April 2017 - aarch64-port-dev

Backports from jdk9 to aarch64-port/jdk8u
by Stuart Monteith 11 Aug '17

11 Aug '17

Hi, I've been working on some aarch64 patches that should be backported from jdk9 to aarch64-prot/jdk8u. I've backported the following stack of patches, and I'm currently testing with them. Do these look sensible? Are there other I should consider, that are not specifically AArch64? I've put in 8175887 as it obviously affects JCStress. I've excluded patches that are obviously not applicable to JDK8u - Graal, for example. 8175887: C1 value numbering handling of Unsafe.get*Volatile is incorrect https://bugs.openjdk.java.net/browse/JDK-8175887 http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/2ff05d967fb2 This isn't strictly an aarch64 issue, but is causing JCStress to fail. 8173472: AArch64: C1 comparisons with null only use 32-bit instructions https://bugs.openjdk.java.net/browse/JDK-8173472 http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/b53b0251e250 This is a fix for a serious bug that was causing spurious failures. 8172881: AArch64: assertion failure: the int pressure is incorrect https://bugs.openjdk.java.net/browse/JDK-8172881 http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/bfa8e4b0d4e2 Was causing a SIGSEGV. 8171537: aarch64: compiler/c1/Test6849574.java generates guarantee failure in C1 https://bugs.openjdk.java.net/browse/JDK-8171537 http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/a3bd5804b4be 8171410: aarch64: long multiplyExact shifts by 31 instead of 63 https://bugs.openjdk.java.net/browse/JDK-8171410 http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/da52f1047024 Fixes a bug that was causing a slow path to be executed by mistake. Effectively a performance improvement. 8171129: [aarch64] hs_err logs do not print register mappings https://bugs.openjdk.java.net/browse/JDK-8171129 http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/f3a31c992164 This is a nice-to-have and could be excluded. 8169177: AArch64: SIGSEGV when "-XX:+ZeroTLAB" is specified along with GC options https://bugs.openjdk.java.net/browse/JDK-8169177 http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/9831cd4dd428 8170100: AArch64: Crash in C1-compiled code accessing References https://bugs.openjdk.java.net/browse/JDK-8170100 http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/52d18f20804b 8169901: AArch64: CompareAndExchange intrinsics clobber address register https://bugs.openjdk.java.net/browse/JDK-8169901 http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/f5689e544d44 8169497: Aarch64: Improve internal array handling https://bugs.openjdk.java.net/browse/JDK-8169497 http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/824a8dcba48b I'm currently testing the stack of patches. Shall I post an email with the patch series? It is 800 lines in length. There was a little fixup required for some of the patches. BR, Stuart

3 6

RFR: 8169697: aarch64: vectorized MLA instruction not generated for some test cases
by Ningsheng Jian 04 May '17

04 May '17

Hi, NEON vector MLA instructions can not be generated in some simple multiply-add cases. Bug: https://bugs.openjdk.java.net/browse/JDK-8169697 The following webrev contributed by Yang Zhang (yang.zhang(a)linaro.org) can resolve it. Webrev: http://cr.openjdk.java.net/~njian/8169697/webrev.00/ Please help to review it. To minimize impact, this patch only changes aarch64 specified code. Do you think this is OK for 9? If yes, do we need a FC Extension Request? In the mean time, Yang also has a more generic fix for this issue, which patches share code and could also fix this issue: http://cr.openjdk.java.net/~njian/8169697/webrev.share/ Which do you think is better? Both patches tested with fastdebug jtreg. Thanks, Ningsheng

5 21

JTREG, JCStress, SPECjbb2015 and Hadoop/Terasort results for OpenJDK 9 on AArch64
by ci_notify＠linaro.org 30 Apr '17

30 Apr '17

This is a summary of the JTREG test results =========================================== The build and test results are cycled every 15 days. For detailed information on the test output please refer to: http://openjdk.linaro.org/jdk9/openjdk-jtreg-nightly-tests/summary/2017/119… ------------------------------------------------------------------------------- client-release/hotspot ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/25 pass: 1,393; fail: 4 Build 1: aarch64/2017/mar/27 pass: 1,393; fail: 4 Build 2: aarch64/2017/mar/30 pass: 1,393; fail: 4 Build 3: aarch64/2017/apr/01 pass: 1,396; fail: 4 Build 4: aarch64/2017/apr/03 pass: 1,396; fail: 4 Build 5: aarch64/2017/apr/07 pass: 1,396; fail: 4 Build 6: aarch64/2017/apr/11 pass: 1,399; fail: 7 Build 7: aarch64/2017/apr/13 pass: 1,400; fail: 7 Build 8: aarch64/2017/apr/15 pass: 1,400; fail: 7 Build 9: aarch64/2017/apr/17 pass: 1,400; fail: 7 Build 10: aarch64/2017/apr/21 pass: 1,401; fail: 7 Build 11: aarch64/2017/apr/23 pass: 1,400; fail: 7; error: 1 Build 12: aarch64/2017/apr/25 pass: 1,401; fail: 7 Build 13: aarch64/2017/apr/27 pass: 1,400; fail: 8; error: 1 Build 14: aarch64/2017/apr/29 pass: 1,401; fail: 7; error: 1 ------------------------------------------------------------------------------- client-release/jdk ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/25 pass: 7,278; fail: 713; error: 23 Build 1: aarch64/2017/mar/27 pass: 7,304; fail: 690; error: 20 Build 2: aarch64/2017/mar/30 pass: 7,302; fail: 691; error: 23 Build 3: aarch64/2017/apr/01 pass: 7,289; fail: 704; error: 23 Build 4: aarch64/2017/apr/03 pass: 7,282; fail: 717; error: 18 Build 5: aarch64/2017/apr/07 pass: 7,286; fail: 718; error: 20 Build 6: aarch64/2017/apr/11 pass: 7,293; fail: 706; error: 25 Build 7: aarch64/2017/apr/13 pass: 7,315; fail: 706; error: 22 Build 8: aarch64/2017/apr/15 pass: 7,319; fail: 712; error: 22 Build 9: aarch64/2017/apr/17 pass: 7,327; fail: 703; error: 23 Build 10: aarch64/2017/apr/21 pass: 7,300; fail: 724; error: 28 Build 11: aarch64/2017/apr/23 pass: 7,315; fail: 712; error: 25 Build 12: aarch64/2017/apr/25 pass: 7,341; fail: 689; error: 23 Build 13: aarch64/2017/apr/27 pass: 7,320; fail: 710; error: 23 Build 14: aarch64/2017/apr/29 pass: 7,293; fail: 729; error: 32 ------------------------------------------------------------------------------- client-release/langtools ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/25 pass: 3,886; fail: 1 Build 1: aarch64/2017/mar/27 pass: 3,883; error: 4 Build 2: aarch64/2017/mar/30 pass: 3,883; fail: 3; error: 1 Build 3: aarch64/2017/apr/01 pass: 3,885; fail: 3 Build 4: aarch64/2017/apr/03 pass: 3,884; fail: 3; error: 1 Build 5: aarch64/2017/apr/07 pass: 3,889; error: 2 Build 6: aarch64/2017/apr/11 pass: 3,889; fail: 1; error: 1 Build 7: aarch64/2017/apr/13 pass: 3,889; fail: 1; error: 1 Build 8: aarch64/2017/apr/15 pass: 3,891 Build 9: aarch64/2017/apr/17 pass: 3,891 Build 10: aarch64/2017/apr/21 pass: 3,894; error: 2 Build 11: aarch64/2017/apr/23 pass: 3,894; error: 3 Build 12: aarch64/2017/apr/25 pass: 3,895; error: 4 Build 13: aarch64/2017/apr/27 pass: 3,896; fail: 1; error: 4 Build 14: aarch64/2017/apr/29 pass: 3,899; error: 2 ------------------------------------------------------------------------------- server-release/hotspot ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/25 pass: 1,397; fail: 4 Build 1: aarch64/2017/mar/27 pass: 1,396; fail: 5 Build 2: aarch64/2017/mar/30 pass: 1,397; fail: 4 Build 3: aarch64/2017/apr/01 pass: 1,400; fail: 4 Build 4: aarch64/2017/apr/03 pass: 1,400; fail: 4 Build 5: aarch64/2017/apr/07 pass: 1,400; fail: 4 Build 6: aarch64/2017/apr/11 pass: 1,403; fail: 7 Build 7: aarch64/2017/apr/13 pass: 1,404; fail: 7 Build 8: aarch64/2017/apr/15 pass: 1,404; fail: 7 Build 9: aarch64/2017/apr/17 pass: 1,404; fail: 7 Build 10: aarch64/2017/apr/21 pass: 1,404; fail: 7; error: 1 Build 11: aarch64/2017/apr/23 pass: 1,404; fail: 7; error: 1 Build 12: aarch64/2017/apr/25 pass: 1,405; fail: 7 Build 13: aarch64/2017/apr/27 pass: 1,405; fail: 7; error: 1 Build 14: aarch64/2017/apr/29 pass: 1,406; fail: 7 ------------------------------------------------------------------------------- server-release/jdk ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/25 pass: 7,284; fail: 708; error: 22 Build 1: aarch64/2017/mar/27 pass: 7,297; fail: 695; error: 22 Build 2: aarch64/2017/mar/30 pass: 7,294; fail: 701; error: 21 Build 3: aarch64/2017/apr/01 pass: 7,305; fail: 686; error: 25 Build 4: aarch64/2017/apr/03 pass: 7,289; fail: 708; error: 20 Build 5: aarch64/2017/apr/07 pass: 7,311; fail: 695; error: 18 Build 6: aarch64/2017/apr/11 pass: 7,312; fail: 708; error: 22 Build 7: aarch64/2017/apr/13 pass: 7,341; fail: 682; error: 20 Build 8: aarch64/2017/apr/15 pass: 7,334; fail: 699; error: 20 Build 9: aarch64/2017/apr/17 pass: 7,364; fail: 667; error: 22 Build 10: aarch64/2017/apr/21 pass: 7,334; fail: 696; error: 22 Build 11: aarch64/2017/apr/23 pass: 7,315; fail: 716; error: 21 Build 12: aarch64/2017/apr/25 pass: 7,319; fail: 709; error: 25 Build 13: aarch64/2017/apr/27 pass: 7,324; fail: 701; error: 28 Build 14: aarch64/2017/apr/29 pass: 7,340; fail: 686; error: 28 ------------------------------------------------------------------------------- server-release/langtools ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/25 pass: 3,885; error: 2 Build 1: aarch64/2017/mar/27 pass: 3,881; error: 6 Build 2: aarch64/2017/mar/30 pass: 3,879; fail: 2; error: 6 Build 3: aarch64/2017/apr/01 pass: 3,884; fail: 2; error: 2 Build 4: aarch64/2017/apr/03 pass: 3,885; fail: 2; error: 1 Build 5: aarch64/2017/apr/07 pass: 3,889; fail: 1; error: 1 Build 6: aarch64/2017/apr/11 pass: 3,888; fail: 1; error: 2 Build 7: aarch64/2017/apr/13 pass: 3,890; error: 1 Build 8: aarch64/2017/apr/15 pass: 3,888; fail: 1; error: 2 Build 9: aarch64/2017/apr/17 pass: 3,890; error: 1 Build 10: aarch64/2017/apr/21 pass: 3,891; fail: 1; error: 4 Build 11: aarch64/2017/apr/23 pass: 3,893; error: 4 Build 12: aarch64/2017/apr/25 pass: 3,895; error: 4 Build 13: aarch64/2017/apr/27 pass: 3,893; error: 8 Build 14: aarch64/2017/apr/29 pass: 3,896; error: 5 Previous results can be found here: http://openjdk.linaro.org/jdk9/openjdk-jtreg-nightly-tests/index.html SPECjbb2015 composite regression test completed =============================================== This test measures the relative performance of the server compiler running the SPECjbb2015 composite tests and compares the performance against the baseline performance of the server compiler taken on 2016-11-21. In accordance with [1], the SPECjbb2015 tests are run on a system which is not production ready and does not meet all the requirements for publishing compliant results. The numbers below shall be treated as non-compliant (nc) and are for experimental purposes only. Relative performance: Server max-jOPS (nc): 0.88x Relative performance: Server critical-jOPS (nc): 0.73x Details of the test setup and historical results may be found here: http://openjdk.linaro.org/jdk9/SPECjbb2015-results/ [1] http://www.spec.org/fairuse.html#Academic Regression test Hadoop-Terasort completed ========================================= This test measures the performance of the server and client compilers running Hadoop sorting a 1GB file using Terasort and compares the performance against the baseline performance of the Zero interpreter and against the baseline performance of the client and server compilers on 2014-04-01. Relative performance: Zero: 1.0, Client: 71.29, Server: 112.92 Client 71.29 / Client 2014-04-01 (43.00): 1.66x Server 112.92 / Server 2014-04-01 (71.00): 1.59x Details of the test setup and historical results may be found here: http://openjdk.linaro.org/jdk9/hadoop-terasort-benchmark-results/ This is a summary of the jcstress test results ============================================== The build and test results are cycled every 15 days. 2017-03-26 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/084/results/ 2017-03-28 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/086/results/ 2017-03-31 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/089/results/ 2017-04-02 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/091/results/ 2017-04-04 pass rate: 11550/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/093/results/ 2017-04-08 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/097/results/ 2017-04-12 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/101/results/ 2017-04-14 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/103/results/ 2017-04-16 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/105/results/ 2017-04-18 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/107/results/ 2017-04-22 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/111/results/ 2017-04-24 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/113/results/ 2017-04-26 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/115/results/ 2017-04-28 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/117/results/ 2017-04-30 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/119/results/ For detailed information on the test output please refer to: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/

1 0

JTREG, JCStress, SPECjbb2015 and Hadoop/Terasort results for OpenJDK 9 on AArch64
by ci_notify＠linaro.org 28 Apr '17

28 Apr '17

This is a summary of the JTREG test results =========================================== The build and test results are cycled every 15 days. For detailed information on the test output please refer to: http://openjdk.linaro.org/jdk9/openjdk-jtreg-nightly-tests/summary/2017/117… ------------------------------------------------------------------------------- client-release/hotspot ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/21 pass: 1,391; fail: 5 Build 1: aarch64/2017/mar/25 pass: 1,393; fail: 4 Build 2: aarch64/2017/mar/27 pass: 1,393; fail: 4 Build 3: aarch64/2017/mar/30 pass: 1,393; fail: 4 Build 4: aarch64/2017/apr/01 pass: 1,396; fail: 4 Build 5: aarch64/2017/apr/03 pass: 1,396; fail: 4 Build 6: aarch64/2017/apr/07 pass: 1,396; fail: 4 Build 7: aarch64/2017/apr/11 pass: 1,399; fail: 7 Build 8: aarch64/2017/apr/13 pass: 1,400; fail: 7 Build 9: aarch64/2017/apr/15 pass: 1,400; fail: 7 Build 10: aarch64/2017/apr/17 pass: 1,400; fail: 7 Build 11: aarch64/2017/apr/21 pass: 1,401; fail: 7 Build 12: aarch64/2017/apr/23 pass: 1,400; fail: 7; error: 1 Build 13: aarch64/2017/apr/25 pass: 1,401; fail: 7 Build 14: aarch64/2017/apr/27 pass: 1,400; fail: 8; error: 1 ------------------------------------------------------------------------------- client-release/jdk ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/21 pass: 7,294; fail: 689; error: 21 Build 1: aarch64/2017/mar/25 pass: 7,278; fail: 713; error: 23 Build 2: aarch64/2017/mar/27 pass: 7,304; fail: 690; error: 20 Build 3: aarch64/2017/mar/30 pass: 7,302; fail: 691; error: 23 Build 4: aarch64/2017/apr/01 pass: 7,289; fail: 704; error: 23 Build 5: aarch64/2017/apr/03 pass: 7,282; fail: 717; error: 18 Build 6: aarch64/2017/apr/07 pass: 7,286; fail: 718; error: 20 Build 7: aarch64/2017/apr/11 pass: 7,293; fail: 706; error: 25 Build 8: aarch64/2017/apr/13 pass: 7,315; fail: 706; error: 22 Build 9: aarch64/2017/apr/15 pass: 7,319; fail: 712; error: 22 Build 10: aarch64/2017/apr/17 pass: 7,327; fail: 703; error: 23 Build 11: aarch64/2017/apr/21 pass: 7,300; fail: 724; error: 28 Build 12: aarch64/2017/apr/23 pass: 7,315; fail: 712; error: 25 Build 13: aarch64/2017/apr/25 pass: 7,341; fail: 689; error: 23 Build 14: aarch64/2017/apr/27 pass: 7,320; fail: 710; error: 23 ------------------------------------------------------------------------------- client-release/langtools ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/21 pass: 3,876; error: 5 Build 1: aarch64/2017/mar/25 pass: 3,886; fail: 1 Build 2: aarch64/2017/mar/27 pass: 3,883; error: 4 Build 3: aarch64/2017/mar/30 pass: 3,883; fail: 3; error: 1 Build 4: aarch64/2017/apr/01 pass: 3,885; fail: 3 Build 5: aarch64/2017/apr/03 pass: 3,884; fail: 3; error: 1 Build 6: aarch64/2017/apr/07 pass: 3,889; error: 2 Build 7: aarch64/2017/apr/11 pass: 3,889; fail: 1; error: 1 Build 8: aarch64/2017/apr/13 pass: 3,889; fail: 1; error: 1 Build 9: aarch64/2017/apr/15 pass: 3,891 Build 10: aarch64/2017/apr/17 pass: 3,891 Build 11: aarch64/2017/apr/21 pass: 3,894; error: 2 Build 12: aarch64/2017/apr/23 pass: 3,894; error: 3 Build 13: aarch64/2017/apr/25 pass: 3,895; error: 4 Build 14: aarch64/2017/apr/27 pass: 3,896; fail: 1; error: 4 ------------------------------------------------------------------------------- server-release/hotspot ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/21 pass: 1,394; fail: 6 Build 1: aarch64/2017/mar/25 pass: 1,397; fail: 4 Build 2: aarch64/2017/mar/27 pass: 1,396; fail: 5 Build 3: aarch64/2017/mar/30 pass: 1,397; fail: 4 Build 4: aarch64/2017/apr/01 pass: 1,400; fail: 4 Build 5: aarch64/2017/apr/03 pass: 1,400; fail: 4 Build 6: aarch64/2017/apr/07 pass: 1,400; fail: 4 Build 7: aarch64/2017/apr/11 pass: 1,403; fail: 7 Build 8: aarch64/2017/apr/13 pass: 1,404; fail: 7 Build 9: aarch64/2017/apr/15 pass: 1,404; fail: 7 Build 10: aarch64/2017/apr/17 pass: 1,404; fail: 7 Build 11: aarch64/2017/apr/21 pass: 1,404; fail: 7; error: 1 Build 12: aarch64/2017/apr/23 pass: 1,404; fail: 7; error: 1 Build 13: aarch64/2017/apr/25 pass: 1,405; fail: 7 Build 14: aarch64/2017/apr/27 pass: 1,405; fail: 7; error: 1 ------------------------------------------------------------------------------- server-release/jdk ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/21 pass: 7,271; fail: 712; error: 21 Build 1: aarch64/2017/mar/25 pass: 7,284; fail: 708; error: 22 Build 2: aarch64/2017/mar/27 pass: 7,297; fail: 695; error: 22 Build 3: aarch64/2017/mar/30 pass: 7,294; fail: 701; error: 21 Build 4: aarch64/2017/apr/01 pass: 7,305; fail: 686; error: 25 Build 5: aarch64/2017/apr/03 pass: 7,289; fail: 708; error: 20 Build 6: aarch64/2017/apr/07 pass: 7,311; fail: 695; error: 18 Build 7: aarch64/2017/apr/11 pass: 7,312; fail: 708; error: 22 Build 8: aarch64/2017/apr/13 pass: 7,341; fail: 682; error: 20 Build 9: aarch64/2017/apr/15 pass: 7,334; fail: 699; error: 20 Build 10: aarch64/2017/apr/17 pass: 7,364; fail: 667; error: 22 Build 11: aarch64/2017/apr/21 pass: 7,334; fail: 696; error: 22 Build 12: aarch64/2017/apr/23 pass: 7,315; fail: 716; error: 21 Build 13: aarch64/2017/apr/25 pass: 7,319; fail: 709; error: 25 Build 14: aarch64/2017/apr/27 pass: 7,324; fail: 701; error: 28 ------------------------------------------------------------------------------- server-release/langtools ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/21 pass: 3,879; error: 2 Build 1: aarch64/2017/mar/25 pass: 3,885; error: 2 Build 2: aarch64/2017/mar/27 pass: 3,881; error: 6 Build 3: aarch64/2017/mar/30 pass: 3,879; fail: 2; error: 6 Build 4: aarch64/2017/apr/01 pass: 3,884; fail: 2; error: 2 Build 5: aarch64/2017/apr/03 pass: 3,885; fail: 2; error: 1 Build 6: aarch64/2017/apr/07 pass: 3,889; fail: 1; error: 1 Build 7: aarch64/2017/apr/11 pass: 3,888; fail: 1; error: 2 Build 8: aarch64/2017/apr/13 pass: 3,890; error: 1 Build 9: aarch64/2017/apr/15 pass: 3,888; fail: 1; error: 2 Build 10: aarch64/2017/apr/17 pass: 3,890; error: 1 Build 11: aarch64/2017/apr/21 pass: 3,891; fail: 1; error: 4 Build 12: aarch64/2017/apr/23 pass: 3,893; error: 4 Build 13: aarch64/2017/apr/25 pass: 3,895; error: 4 Build 14: aarch64/2017/apr/27 pass: 3,893; error: 8 Previous results can be found here: http://openjdk.linaro.org/jdk9/openjdk-jtreg-nightly-tests/index.html SPECjbb2015 composite regression test completed =============================================== This test measures the relative performance of the server compiler running the SPECjbb2015 composite tests and compares the performance against the baseline performance of the server compiler taken on 2016-11-21. In accordance with [1], the SPECjbb2015 tests are run on a system which is not production ready and does not meet all the requirements for publishing compliant results. The numbers below shall be treated as non-compliant (nc) and are for experimental purposes only. Relative performance: Server max-jOPS (nc): 0.85x Relative performance: Server critical-jOPS (nc): 0.71x Details of the test setup and historical results may be found here: http://openjdk.linaro.org/jdk9/SPECjbb2015-results/ [1] http://www.spec.org/fairuse.html#Academic Regression test Hadoop-Terasort completed ========================================= This test measures the performance of the server and client compilers running Hadoop sorting a 1GB file using Terasort and compares the performance against the baseline performance of the Zero interpreter and against the baseline performance of the client and server compilers on 2014-04-01. Relative performance: Zero: 1.0, Client: 69.53, Server: 113.83 Client 69.53 / Client 2014-04-01 (43.00): 1.62x Server 113.83 / Server 2014-04-01 (71.00): 1.60x Details of the test setup and historical results may be found here: http://openjdk.linaro.org/jdk9/hadoop-terasort-benchmark-results/ This is a summary of the jcstress test results ============================================== The build and test results are cycled every 15 days. 2017-03-22 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/080/results/ 2017-03-26 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/084/results/ 2017-03-28 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/086/results/ 2017-03-31 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/089/results/ 2017-04-02 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/091/results/ 2017-04-04 pass rate: 11550/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/093/results/ 2017-04-08 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/097/results/ 2017-04-12 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/101/results/ 2017-04-14 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/103/results/ 2017-04-16 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/105/results/ 2017-04-18 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/107/results/ 2017-04-22 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/111/results/ 2017-04-24 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/113/results/ 2017-04-26 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/115/results/ 2017-04-28 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/117/results/ For detailed information on the test output please refer to: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/

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JTREG, JCStress, SPECjbb2015 and Hadoop/Terasort results for OpenJDK 9 on AArch64
by ci_notify＠linaro.org 26 Apr '17

26 Apr '17

This is a summary of the JTREG test results =========================================== The build and test results are cycled every 15 days. For detailed information on the test output please refer to: http://openjdk.linaro.org/jdk9/openjdk-jtreg-nightly-tests/summary/2017/115… ------------------------------------------------------------------------------- client-release/hotspot ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/19 pass: 1,391; fail: 5 Build 1: aarch64/2017/mar/21 pass: 1,391; fail: 5 Build 2: aarch64/2017/mar/25 pass: 1,393; fail: 4 Build 3: aarch64/2017/mar/27 pass: 1,393; fail: 4 Build 4: aarch64/2017/mar/30 pass: 1,393; fail: 4 Build 5: aarch64/2017/apr/01 pass: 1,396; fail: 4 Build 6: aarch64/2017/apr/03 pass: 1,396; fail: 4 Build 7: aarch64/2017/apr/07 pass: 1,396; fail: 4 Build 8: aarch64/2017/apr/11 pass: 1,399; fail: 7 Build 9: aarch64/2017/apr/13 pass: 1,400; fail: 7 Build 10: aarch64/2017/apr/15 pass: 1,400; fail: 7 Build 11: aarch64/2017/apr/17 pass: 1,400; fail: 7 Build 12: aarch64/2017/apr/21 pass: 1,401; fail: 7 Build 13: aarch64/2017/apr/23 pass: 1,400; fail: 7; error: 1 Build 14: aarch64/2017/apr/25 pass: 1,401; fail: 7 ------------------------------------------------------------------------------- client-release/jdk ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/19 pass: 7,253; fail: 727; error: 24 Build 1: aarch64/2017/mar/21 pass: 7,294; fail: 689; error: 21 Build 2: aarch64/2017/mar/25 pass: 7,278; fail: 713; error: 23 Build 3: aarch64/2017/mar/27 pass: 7,304; fail: 690; error: 20 Build 4: aarch64/2017/mar/30 pass: 7,302; fail: 691; error: 23 Build 5: aarch64/2017/apr/01 pass: 7,289; fail: 704; error: 23 Build 6: aarch64/2017/apr/03 pass: 7,282; fail: 717; error: 18 Build 7: aarch64/2017/apr/07 pass: 7,286; fail: 718; error: 20 Build 8: aarch64/2017/apr/11 pass: 7,293; fail: 706; error: 25 Build 9: aarch64/2017/apr/13 pass: 7,315; fail: 706; error: 22 Build 10: aarch64/2017/apr/15 pass: 7,319; fail: 712; error: 22 Build 11: aarch64/2017/apr/17 pass: 7,327; fail: 703; error: 23 Build 12: aarch64/2017/apr/21 pass: 7,300; fail: 724; error: 28 Build 13: aarch64/2017/apr/23 pass: 7,315; fail: 712; error: 25 Build 14: aarch64/2017/apr/25 pass: 7,341; fail: 689; error: 23 ------------------------------------------------------------------------------- client-release/langtools ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/19 pass: 3,878; error: 2 Build 1: aarch64/2017/mar/21 pass: 3,876; error: 5 Build 2: aarch64/2017/mar/25 pass: 3,886; fail: 1 Build 3: aarch64/2017/mar/27 pass: 3,883; error: 4 Build 4: aarch64/2017/mar/30 pass: 3,883; fail: 3; error: 1 Build 5: aarch64/2017/apr/01 pass: 3,885; fail: 3 Build 6: aarch64/2017/apr/03 pass: 3,884; fail: 3; error: 1 Build 7: aarch64/2017/apr/07 pass: 3,889; error: 2 Build 8: aarch64/2017/apr/11 pass: 3,889; fail: 1; error: 1 Build 9: aarch64/2017/apr/13 pass: 3,889; fail: 1; error: 1 Build 10: aarch64/2017/apr/15 pass: 3,891 Build 11: aarch64/2017/apr/17 pass: 3,891 Build 12: aarch64/2017/apr/21 pass: 3,894; error: 2 Build 13: aarch64/2017/apr/23 pass: 3,894; error: 3 Build 14: aarch64/2017/apr/25 pass: 3,895; error: 4 ------------------------------------------------------------------------------- server-release/hotspot ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/19 pass: 1,395; fail: 5 Build 1: aarch64/2017/mar/21 pass: 1,394; fail: 6 Build 2: aarch64/2017/mar/25 pass: 1,397; fail: 4 Build 3: aarch64/2017/mar/27 pass: 1,396; fail: 5 Build 4: aarch64/2017/mar/30 pass: 1,397; fail: 4 Build 5: aarch64/2017/apr/01 pass: 1,400; fail: 4 Build 6: aarch64/2017/apr/03 pass: 1,400; fail: 4 Build 7: aarch64/2017/apr/07 pass: 1,400; fail: 4 Build 8: aarch64/2017/apr/11 pass: 1,403; fail: 7 Build 9: aarch64/2017/apr/13 pass: 1,404; fail: 7 Build 10: aarch64/2017/apr/15 pass: 1,404; fail: 7 Build 11: aarch64/2017/apr/17 pass: 1,404; fail: 7 Build 12: aarch64/2017/apr/21 pass: 1,404; fail: 7; error: 1 Build 13: aarch64/2017/apr/23 pass: 1,404; fail: 7; error: 1 Build 14: aarch64/2017/apr/25 pass: 1,405; fail: 7 ------------------------------------------------------------------------------- server-release/jdk ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/19 pass: 7,261; fail: 723; error: 20 Build 1: aarch64/2017/mar/21 pass: 7,271; fail: 712; error: 21 Build 2: aarch64/2017/mar/25 pass: 7,284; fail: 708; error: 22 Build 3: aarch64/2017/mar/27 pass: 7,297; fail: 695; error: 22 Build 4: aarch64/2017/mar/30 pass: 7,294; fail: 701; error: 21 Build 5: aarch64/2017/apr/01 pass: 7,305; fail: 686; error: 25 Build 6: aarch64/2017/apr/03 pass: 7,289; fail: 708; error: 20 Build 7: aarch64/2017/apr/07 pass: 7,311; fail: 695; error: 18 Build 8: aarch64/2017/apr/11 pass: 7,312; fail: 708; error: 22 Build 9: aarch64/2017/apr/13 pass: 7,341; fail: 682; error: 20 Build 10: aarch64/2017/apr/15 pass: 7,334; fail: 699; error: 20 Build 11: aarch64/2017/apr/17 pass: 7,364; fail: 667; error: 22 Build 12: aarch64/2017/apr/21 pass: 7,334; fail: 696; error: 22 Build 13: aarch64/2017/apr/23 pass: 7,315; fail: 716; error: 21 Build 14: aarch64/2017/apr/25 pass: 7,319; fail: 709; error: 25 ------------------------------------------------------------------------------- server-release/langtools ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/19 pass: 3,876; error: 4 Build 1: aarch64/2017/mar/21 pass: 3,879; error: 2 Build 2: aarch64/2017/mar/25 pass: 3,885; error: 2 Build 3: aarch64/2017/mar/27 pass: 3,881; error: 6 Build 4: aarch64/2017/mar/30 pass: 3,879; fail: 2; error: 6 Build 5: aarch64/2017/apr/01 pass: 3,884; fail: 2; error: 2 Build 6: aarch64/2017/apr/03 pass: 3,885; fail: 2; error: 1 Build 7: aarch64/2017/apr/07 pass: 3,889; fail: 1; error: 1 Build 8: aarch64/2017/apr/11 pass: 3,888; fail: 1; error: 2 Build 9: aarch64/2017/apr/13 pass: 3,890; error: 1 Build 10: aarch64/2017/apr/15 pass: 3,888; fail: 1; error: 2 Build 11: aarch64/2017/apr/17 pass: 3,890; error: 1 Build 12: aarch64/2017/apr/21 pass: 3,891; fail: 1; error: 4 Build 13: aarch64/2017/apr/23 pass: 3,893; error: 4 Build 14: aarch64/2017/apr/25 pass: 3,895; error: 4 Previous results can be found here: http://openjdk.linaro.org/jdk9/openjdk-jtreg-nightly-tests/index.html SPECjbb2015 composite regression test completed =============================================== This test measures the relative performance of the server compiler running the SPECjbb2015 composite tests and compares the performance against the baseline performance of the server compiler taken on 2016-11-21. In accordance with [1], the SPECjbb2015 tests are run on a system which is not production ready and does not meet all the requirements for publishing compliant results. The numbers below shall be treated as non-compliant (nc) and are for experimental purposes only. Relative performance: Server max-jOPS (nc): 0.29x Relative performance: Server critical-jOPS (nc): 0.68x Details of the test setup and historical results may be found here: http://openjdk.linaro.org/jdk9/SPECjbb2015-results/ [1] http://www.spec.org/fairuse.html#Academic Regression test Hadoop-Terasort completed ========================================= This test measures the performance of the server and client compilers running Hadoop sorting a 1GB file using Terasort and compares the performance against the baseline performance of the Zero interpreter and against the baseline performance of the client and server compilers on 2014-04-01. Relative performance: Zero: 1.0, Client: 69.19, Server: 107.75 Client 69.19 / Client 2014-04-01 (43.00): 1.61x Server 107.75 / Server 2014-04-01 (71.00): 1.52x Details of the test setup and historical results may be found here: http://openjdk.linaro.org/jdk9/hadoop-terasort-benchmark-results/ This is a summary of the jcstress test results ============================================== The build and test results are cycled every 15 days. 2017-03-20 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/078/results/ 2017-03-22 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/080/results/ 2017-03-26 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/084/results/ 2017-03-28 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/086/results/ 2017-03-31 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/089/results/ 2017-04-02 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/091/results/ 2017-04-04 pass rate: 11550/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/093/results/ 2017-04-08 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/097/results/ 2017-04-12 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/101/results/ 2017-04-14 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/103/results/ 2017-04-16 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/105/results/ 2017-04-18 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/107/results/ 2017-04-22 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/111/results/ 2017-04-24 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/113/results/ 2017-04-26 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/115/results/ For detailed information on the test output please refer to: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/

1 0

JTREG, JCStress, SPECjbb2015 and Hadoop/Terasort results for OpenJDK 9 on AArch64
by ci_notify＠linaro.org 24 Apr '17

24 Apr '17

This is a summary of the JTREG test results =========================================== The build and test results are cycled every 15 days. For detailed information on the test output please refer to: http://openjdk.linaro.org/jdk9/openjdk-jtreg-nightly-tests/summary/2017/113… ------------------------------------------------------------------------------- client-release/hotspot ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/17 pass: 1,390; fail: 6 Build 1: aarch64/2017/mar/19 pass: 1,391; fail: 5 Build 2: aarch64/2017/mar/21 pass: 1,391; fail: 5 Build 3: aarch64/2017/mar/25 pass: 1,393; fail: 4 Build 4: aarch64/2017/mar/27 pass: 1,393; fail: 4 Build 5: aarch64/2017/mar/30 pass: 1,393; fail: 4 Build 6: aarch64/2017/apr/01 pass: 1,396; fail: 4 Build 7: aarch64/2017/apr/03 pass: 1,396; fail: 4 Build 8: aarch64/2017/apr/07 pass: 1,396; fail: 4 Build 9: aarch64/2017/apr/11 pass: 1,399; fail: 7 Build 10: aarch64/2017/apr/13 pass: 1,400; fail: 7 Build 11: aarch64/2017/apr/15 pass: 1,400; fail: 7 Build 12: aarch64/2017/apr/17 pass: 1,400; fail: 7 Build 13: aarch64/2017/apr/21 pass: 1,401; fail: 7 Build 14: aarch64/2017/apr/23 pass: 1,400; fail: 7; error: 1 ------------------------------------------------------------------------------- client-release/jdk ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/17 pass: 7,273; fail: 709; error: 20 Build 1: aarch64/2017/mar/19 pass: 7,253; fail: 727; error: 24 Build 2: aarch64/2017/mar/21 pass: 7,294; fail: 689; error: 21 Build 3: aarch64/2017/mar/25 pass: 7,278; fail: 713; error: 23 Build 4: aarch64/2017/mar/27 pass: 7,304; fail: 690; error: 20 Build 5: aarch64/2017/mar/30 pass: 7,302; fail: 691; error: 23 Build 6: aarch64/2017/apr/01 pass: 7,289; fail: 704; error: 23 Build 7: aarch64/2017/apr/03 pass: 7,282; fail: 717; error: 18 Build 8: aarch64/2017/apr/07 pass: 7,286; fail: 718; error: 20 Build 9: aarch64/2017/apr/11 pass: 7,293; fail: 706; error: 25 Build 10: aarch64/2017/apr/13 pass: 7,315; fail: 706; error: 22 Build 11: aarch64/2017/apr/15 pass: 7,319; fail: 712; error: 22 Build 12: aarch64/2017/apr/17 pass: 7,327; fail: 703; error: 23 Build 13: aarch64/2017/apr/21 pass: 7,300; fail: 724; error: 28 Build 14: aarch64/2017/apr/23 pass: 7,315; fail: 712; error: 25 ------------------------------------------------------------------------------- client-release/langtools ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/17 pass: 3,878; error: 2 Build 1: aarch64/2017/mar/19 pass: 3,878; error: 2 Build 2: aarch64/2017/mar/21 pass: 3,876; error: 5 Build 3: aarch64/2017/mar/25 pass: 3,886; fail: 1 Build 4: aarch64/2017/mar/27 pass: 3,883; error: 4 Build 5: aarch64/2017/mar/30 pass: 3,883; fail: 3; error: 1 Build 6: aarch64/2017/apr/01 pass: 3,885; fail: 3 Build 7: aarch64/2017/apr/03 pass: 3,884; fail: 3; error: 1 Build 8: aarch64/2017/apr/07 pass: 3,889; error: 2 Build 9: aarch64/2017/apr/11 pass: 3,889; fail: 1; error: 1 Build 10: aarch64/2017/apr/13 pass: 3,889; fail: 1; error: 1 Build 11: aarch64/2017/apr/15 pass: 3,891 Build 12: aarch64/2017/apr/17 pass: 3,891 Build 13: aarch64/2017/apr/21 pass: 3,894; error: 2 Build 14: aarch64/2017/apr/23 pass: 3,894; error: 3 ------------------------------------------------------------------------------- server-release/hotspot ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/17 pass: 1,395; fail: 5 Build 1: aarch64/2017/mar/19 pass: 1,395; fail: 5 Build 2: aarch64/2017/mar/21 pass: 1,394; fail: 6 Build 3: aarch64/2017/mar/25 pass: 1,397; fail: 4 Build 4: aarch64/2017/mar/27 pass: 1,396; fail: 5 Build 5: aarch64/2017/mar/30 pass: 1,397; fail: 4 Build 6: aarch64/2017/apr/01 pass: 1,400; fail: 4 Build 7: aarch64/2017/apr/03 pass: 1,400; fail: 4 Build 8: aarch64/2017/apr/07 pass: 1,400; fail: 4 Build 9: aarch64/2017/apr/11 pass: 1,403; fail: 7 Build 10: aarch64/2017/apr/13 pass: 1,404; fail: 7 Build 11: aarch64/2017/apr/15 pass: 1,404; fail: 7 Build 12: aarch64/2017/apr/17 pass: 1,404; fail: 7 Build 13: aarch64/2017/apr/21 pass: 1,404; fail: 7; error: 1 Build 14: aarch64/2017/apr/23 pass: 1,404; fail: 7; error: 1 ------------------------------------------------------------------------------- server-release/jdk ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/17 pass: 7,278; fail: 703; error: 21 Build 1: aarch64/2017/mar/19 pass: 7,261; fail: 723; error: 20 Build 2: aarch64/2017/mar/21 pass: 7,271; fail: 712; error: 21 Build 3: aarch64/2017/mar/25 pass: 7,284; fail: 708; error: 22 Build 4: aarch64/2017/mar/27 pass: 7,297; fail: 695; error: 22 Build 5: aarch64/2017/mar/30 pass: 7,294; fail: 701; error: 21 Build 6: aarch64/2017/apr/01 pass: 7,305; fail: 686; error: 25 Build 7: aarch64/2017/apr/03 pass: 7,289; fail: 708; error: 20 Build 8: aarch64/2017/apr/07 pass: 7,311; fail: 695; error: 18 Build 9: aarch64/2017/apr/11 pass: 7,312; fail: 708; error: 22 Build 10: aarch64/2017/apr/13 pass: 7,341; fail: 682; error: 20 Build 11: aarch64/2017/apr/15 pass: 7,334; fail: 699; error: 20 Build 12: aarch64/2017/apr/17 pass: 7,364; fail: 667; error: 22 Build 13: aarch64/2017/apr/21 pass: 7,334; fail: 696; error: 22 Build 14: aarch64/2017/apr/23 pass: 7,315; fail: 716; error: 21 ------------------------------------------------------------------------------- server-release/langtools ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/17 pass: 3,876; error: 4 Build 1: aarch64/2017/mar/19 pass: 3,876; error: 4 Build 2: aarch64/2017/mar/21 pass: 3,879; error: 2 Build 3: aarch64/2017/mar/25 pass: 3,885; error: 2 Build 4: aarch64/2017/mar/27 pass: 3,881; error: 6 Build 5: aarch64/2017/mar/30 pass: 3,879; fail: 2; error: 6 Build 6: aarch64/2017/apr/01 pass: 3,884; fail: 2; error: 2 Build 7: aarch64/2017/apr/03 pass: 3,885; fail: 2; error: 1 Build 8: aarch64/2017/apr/07 pass: 3,889; fail: 1; error: 1 Build 9: aarch64/2017/apr/11 pass: 3,888; fail: 1; error: 2 Build 10: aarch64/2017/apr/13 pass: 3,890; error: 1 Build 11: aarch64/2017/apr/15 pass: 3,888; fail: 1; error: 2 Build 12: aarch64/2017/apr/17 pass: 3,890; error: 1 Build 13: aarch64/2017/apr/21 pass: 3,891; fail: 1; error: 4 Build 14: aarch64/2017/apr/23 pass: 3,893; error: 4 Previous results can be found here: http://openjdk.linaro.org/jdk9/openjdk-jtreg-nightly-tests/index.html SPECjbb2015 composite regression test completed =============================================== This test measures the relative performance of the server compiler running the SPECjbb2015 composite tests and compares the performance against the baseline performance of the server compiler taken on 2016-11-21. In accordance with [1], the SPECjbb2015 tests are run on a system which is not production ready and does not meet all the requirements for publishing compliant results. The numbers below shall be treated as non-compliant (nc) and are for experimental purposes only. Relative performance: Server max-jOPS (nc): 0.88x Relative performance: Server critical-jOPS (nc): 0.74x Details of the test setup and historical results may be found here: http://openjdk.linaro.org/jdk9/SPECjbb2015-results/ [1] http://www.spec.org/fairuse.html#Academic Regression test Hadoop-Terasort completed ========================================= This test measures the performance of the server and client compilers running Hadoop sorting a 1GB file using Terasort and compares the performance against the baseline performance of the Zero interpreter and against the baseline performance of the client and server compilers on 2014-04-01. Relative performance: Zero: 1.0, Client: 70.58, Server: 111.14 Client 70.58 / Client 2014-04-01 (43.00): 1.64x Server 111.14 / Server 2014-04-01 (71.00): 1.57x Details of the test setup and historical results may be found here: http://openjdk.linaro.org/jdk9/hadoop-terasort-benchmark-results/ This is a summary of the jcstress test results ============================================== The build and test results are cycled every 15 days. 2017-03-18 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/076/results/ 2017-03-20 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/078/results/ 2017-03-22 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/080/results/ 2017-03-26 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/084/results/ 2017-03-28 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/086/results/ 2017-03-31 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/089/results/ 2017-04-02 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/091/results/ 2017-04-04 pass rate: 11550/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/093/results/ 2017-04-08 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/097/results/ 2017-04-12 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/101/results/ 2017-04-14 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/103/results/ 2017-04-16 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/105/results/ 2017-04-18 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/107/results/ 2017-04-22 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/111/results/ 2017-04-24 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/113/results/ For detailed information on the test output please refer to: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/

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JTREG, JCStress, SPECjbb2015 and Hadoop/Terasort results for OpenJDK 9 on AArch64
by ci_notify＠linaro.org 22 Apr '17

22 Apr '17

This is a summary of the JTREG test results =========================================== The build and test results are cycled every 15 days. For detailed information on the test output please refer to: http://openjdk.linaro.org/jdk9/openjdk-jtreg-nightly-tests/summary/2017/111… ------------------------------------------------------------------------------- client-release/hotspot ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/15 pass: 1,387; fail: 6 Build 1: aarch64/2017/mar/17 pass: 1,390; fail: 6 Build 2: aarch64/2017/mar/19 pass: 1,391; fail: 5 Build 3: aarch64/2017/mar/21 pass: 1,391; fail: 5 Build 4: aarch64/2017/mar/25 pass: 1,393; fail: 4 Build 5: aarch64/2017/mar/27 pass: 1,393; fail: 4 Build 6: aarch64/2017/mar/30 pass: 1,393; fail: 4 Build 7: aarch64/2017/apr/01 pass: 1,396; fail: 4 Build 8: aarch64/2017/apr/03 pass: 1,396; fail: 4 Build 9: aarch64/2017/apr/07 pass: 1,396; fail: 4 Build 10: aarch64/2017/apr/11 pass: 1,399; fail: 7 Build 11: aarch64/2017/apr/13 pass: 1,400; fail: 7 Build 12: aarch64/2017/apr/15 pass: 1,400; fail: 7 Build 13: aarch64/2017/apr/17 pass: 1,400; fail: 7 Build 14: aarch64/2017/apr/21 pass: 1,401; fail: 7 ------------------------------------------------------------------------------- client-release/jdk ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/15 pass: 7,283; fail: 693; error: 25 Build 1: aarch64/2017/mar/17 pass: 7,273; fail: 709; error: 20 Build 2: aarch64/2017/mar/19 pass: 7,253; fail: 727; error: 24 Build 3: aarch64/2017/mar/21 pass: 7,294; fail: 689; error: 21 Build 4: aarch64/2017/mar/25 pass: 7,278; fail: 713; error: 23 Build 5: aarch64/2017/mar/27 pass: 7,304; fail: 690; error: 20 Build 6: aarch64/2017/mar/30 pass: 7,302; fail: 691; error: 23 Build 7: aarch64/2017/apr/01 pass: 7,289; fail: 704; error: 23 Build 8: aarch64/2017/apr/03 pass: 7,282; fail: 717; error: 18 Build 9: aarch64/2017/apr/07 pass: 7,286; fail: 718; error: 20 Build 10: aarch64/2017/apr/11 pass: 7,293; fail: 706; error: 25 Build 11: aarch64/2017/apr/13 pass: 7,315; fail: 706; error: 22 Build 12: aarch64/2017/apr/15 pass: 7,319; fail: 712; error: 22 Build 13: aarch64/2017/apr/17 pass: 7,327; fail: 703; error: 23 Build 14: aarch64/2017/apr/21 pass: 7,300; fail: 724; error: 28 ------------------------------------------------------------------------------- client-release/langtools ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/15 pass: 3,874; error: 4 Build 1: aarch64/2017/mar/17 pass: 3,878; error: 2 Build 2: aarch64/2017/mar/19 pass: 3,878; error: 2 Build 3: aarch64/2017/mar/21 pass: 3,876; error: 5 Build 4: aarch64/2017/mar/25 pass: 3,886; fail: 1 Build 5: aarch64/2017/mar/27 pass: 3,883; error: 4 Build 6: aarch64/2017/mar/30 pass: 3,883; fail: 3; error: 1 Build 7: aarch64/2017/apr/01 pass: 3,885; fail: 3 Build 8: aarch64/2017/apr/03 pass: 3,884; fail: 3; error: 1 Build 9: aarch64/2017/apr/07 pass: 3,889; error: 2 Build 10: aarch64/2017/apr/11 pass: 3,889; fail: 1; error: 1 Build 11: aarch64/2017/apr/13 pass: 3,889; fail: 1; error: 1 Build 12: aarch64/2017/apr/15 pass: 3,891 Build 13: aarch64/2017/apr/17 pass: 3,891 Build 14: aarch64/2017/apr/21 pass: 3,894; error: 2 ------------------------------------------------------------------------------- server-release/hotspot ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/15 pass: 1,392; fail: 5 Build 1: aarch64/2017/mar/17 pass: 1,395; fail: 5 Build 2: aarch64/2017/mar/19 pass: 1,395; fail: 5 Build 3: aarch64/2017/mar/21 pass: 1,394; fail: 6 Build 4: aarch64/2017/mar/25 pass: 1,397; fail: 4 Build 5: aarch64/2017/mar/27 pass: 1,396; fail: 5 Build 6: aarch64/2017/mar/30 pass: 1,397; fail: 4 Build 7: aarch64/2017/apr/01 pass: 1,400; fail: 4 Build 8: aarch64/2017/apr/03 pass: 1,400; fail: 4 Build 9: aarch64/2017/apr/07 pass: 1,400; fail: 4 Build 10: aarch64/2017/apr/11 pass: 1,403; fail: 7 Build 11: aarch64/2017/apr/13 pass: 1,404; fail: 7 Build 12: aarch64/2017/apr/15 pass: 1,404; fail: 7 Build 13: aarch64/2017/apr/17 pass: 1,404; fail: 7 Build 14: aarch64/2017/apr/21 pass: 1,404; fail: 7; error: 1 ------------------------------------------------------------------------------- server-release/jdk ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/15 pass: 7,285; fail: 697; error: 19 Build 1: aarch64/2017/mar/17 pass: 7,278; fail: 703; error: 21 Build 2: aarch64/2017/mar/19 pass: 7,261; fail: 723; error: 20 Build 3: aarch64/2017/mar/21 pass: 7,271; fail: 712; error: 21 Build 4: aarch64/2017/mar/25 pass: 7,284; fail: 708; error: 22 Build 5: aarch64/2017/mar/27 pass: 7,297; fail: 695; error: 22 Build 6: aarch64/2017/mar/30 pass: 7,294; fail: 701; error: 21 Build 7: aarch64/2017/apr/01 pass: 7,305; fail: 686; error: 25 Build 8: aarch64/2017/apr/03 pass: 7,289; fail: 708; error: 20 Build 9: aarch64/2017/apr/07 pass: 7,311; fail: 695; error: 18 Build 10: aarch64/2017/apr/11 pass: 7,312; fail: 708; error: 22 Build 11: aarch64/2017/apr/13 pass: 7,341; fail: 682; error: 20 Build 12: aarch64/2017/apr/15 pass: 7,334; fail: 699; error: 20 Build 13: aarch64/2017/apr/17 pass: 7,364; fail: 667; error: 22 Build 14: aarch64/2017/apr/21 pass: 7,334; fail: 696; error: 22 ------------------------------------------------------------------------------- server-release/langtools ------------------------------------------------------------------------------- Build 0: aarch64/2017/mar/15 pass: 3,878 Build 1: aarch64/2017/mar/17 pass: 3,876; error: 4 Build 2: aarch64/2017/mar/19 pass: 3,876; error: 4 Build 3: aarch64/2017/mar/21 pass: 3,879; error: 2 Build 4: aarch64/2017/mar/25 pass: 3,885; error: 2 Build 5: aarch64/2017/mar/27 pass: 3,881; error: 6 Build 6: aarch64/2017/mar/30 pass: 3,879; fail: 2; error: 6 Build 7: aarch64/2017/apr/01 pass: 3,884; fail: 2; error: 2 Build 8: aarch64/2017/apr/03 pass: 3,885; fail: 2; error: 1 Build 9: aarch64/2017/apr/07 pass: 3,889; fail: 1; error: 1 Build 10: aarch64/2017/apr/11 pass: 3,888; fail: 1; error: 2 Build 11: aarch64/2017/apr/13 pass: 3,890; error: 1 Build 12: aarch64/2017/apr/15 pass: 3,888; fail: 1; error: 2 Build 13: aarch64/2017/apr/17 pass: 3,890; error: 1 Build 14: aarch64/2017/apr/21 pass: 3,891; fail: 1; error: 4 Previous results can be found here: http://openjdk.linaro.org/jdk9/openjdk-jtreg-nightly-tests/index.html SPECjbb2015 composite regression test completed =============================================== This test measures the relative performance of the server compiler running the SPECjbb2015 composite tests and compares the performance against the baseline performance of the server compiler taken on 2016-11-21. In accordance with [1], the SPECjbb2015 tests are run on a system which is not production ready and does not meet all the requirements for publishing compliant results. The numbers below shall be treated as non-compliant (nc) and are for experimental purposes only. Relative performance: Server max-jOPS (nc): 0.88x Relative performance: Server critical-jOPS (nc): 0.68x Details of the test setup and historical results may be found here: http://openjdk.linaro.org/jdk9/SPECjbb2015-results/ [1] http://www.spec.org/fairuse.html#Academic Regression test Hadoop-Terasort completed ========================================= This test measures the performance of the server and client compilers running Hadoop sorting a 1GB file using Terasort and compares the performance against the baseline performance of the Zero interpreter and against the baseline performance of the client and server compilers on 2014-04-01. Relative performance: Zero: 1.0, Client: 70.93, Server: 116.65 Client 70.93 / Client 2014-04-01 (43.00): 1.65x Server 116.65 / Server 2014-04-01 (71.00): 1.64x Details of the test setup and historical results may be found here: http://openjdk.linaro.org/jdk9/hadoop-terasort-benchmark-results/ This is a summary of the jcstress test results ============================================== The build and test results are cycled every 15 days. 2017-03-16 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/074/results/ 2017-03-18 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/076/results/ 2017-03-20 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/078/results/ 2017-03-22 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/080/results/ 2017-03-26 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/084/results/ 2017-03-28 pass rate: 10524/11284, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/086/results/ 2017-03-31 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/089/results/ 2017-04-02 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/091/results/ 2017-04-04 pass rate: 11550/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/093/results/ 2017-04-08 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/097/results/ 2017-04-12 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/101/results/ 2017-04-14 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/103/results/ 2017-04-16 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/105/results/ 2017-04-18 pass rate: 11551/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/107/results/ 2017-04-22 pass rate: 11552/11554, results: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/2017/111/results/ For detailed information on the test output please refer to: http://openjdk.linaro.org/jdk9/jcstress-nightly-runs/

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aarch64 and arm64 jdk benchmarks result sharing
by Zhongwei Yao 21 Apr '17

21 Apr '17

Hi, We have been running some Java benchmarks on AArch64 servers with different OpenJDK ports: aarch64 and arm64. You can find the results at [1]. And our JDK version: - aarch64 OpenJDK: build from latest JDK9 source with config: "--with-jvm-variants=server --with-debug-level=release" - arm64 OpenJDK: build from latest JDK9 source with config: "--with-jvm-variants=server --with-debug-level=release --wi th-cpu-port=arm64" And from the data, aarch64 OpenJDK is better than arm64 OpenJDK generally, but with some exceptions. So we think it is worth to take a look at following cases for aarch64 OpenJDK: - Dacapo's sunflow, tradebeans and xalan - SPECjvm2008's scimark.lu.large And we also find arm64 is better than aarch64 for byte/short data type vectorization in our JMH cases ([2]), which we are investigating. Feedbacks are welcome. Thanks! [1]: https://docs.google.com/spreadsheets/d/18iklOrbaL67i46XHsPTrdTObWqUJJK8EO4-… [2]: https://git.linaro.org/leg/openjdk/jmh-linaro-org.git/ -- Best regards, Zhongwei

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JTREG, JCStress, SPECjbb2015 and Hadoop/Terasort results for OpenJDK 8u on AArch64
by ci_notify＠linaro.org 20 Apr '17

20 Apr '17

This is a summary of the JTREG test results =========================================== The build and test results are cycled every 15 days. For detailed information on the test output please refer to: http://openjdk.linaro.org/jdk8u/openjdk-jtreg-nightly-tests/summary/2017/11… ------------------------------------------------------------------------------- client-release/hotspot ------------------------------------------------------------------------------- Build 0: aarch64/2016/dec/01 pass: 668; fail: 44; error: 6 Build 1: aarch64/2016/dec/21 pass: 668; fail: 44; error: 6 Build 2: aarch64/2017/jan/18 pass: 672; fail: 44; error: 3 Build 3: aarch64/2017/feb/04 pass: 672; fail: 44; error: 3 Build 4: aarch64/2017/feb/24 pass: 672; fail: 44; error: 3 Build 5: aarch64/2017/mar/29 pass: 672; fail: 44; error: 3 Build 6: aarch64/2017/apr/05 pass: 672; fail: 44; error: 3 Build 7: aarch64/2017/apr/20 pass: 673; fail: 44; error: 3 ------------------------------------------------------------------------------- client-release/jdk ------------------------------------------------------------------------------- Build 0: aarch64/2016/dec/21 pass: 5,621; fail: 219; error: 45 Build 1: aarch64/2017/jan/18 pass: 5,683; fail: 213; error: 36 Build 2: aarch64/2017/feb/04 pass: 5,667; fail: 234; error: 41 Build 3: aarch64/2017/feb/24 pass: 5,701; fail: 217; error: 27 Build 4: aarch64/2017/mar/29 pass: 5,686; fail: 225; error: 34 Build 5: aarch64/2017/apr/05 pass: 5,677; fail: 235; error: 33 Build 6: aarch64/2017/apr/20 pass: 5,671; fail: 254; error: 34 ------------------------------------------------------------------------------- client-release/langtools ------------------------------------------------------------------------------- Build 0: aarch64/2016/dec/01 pass: 3,091; error: 16 Build 1: aarch64/2016/dec/21 pass: 3,096; error: 11 Build 2: aarch64/2017/jan/18 pass: 3,098; error: 13 Build 3: aarch64/2017/feb/04 pass: 3,094; error: 17 Build 4: aarch64/2017/feb/24 pass: 3,106; error: 6 Build 5: aarch64/2017/mar/29 pass: 3,105; fail: 2; error: 5 Build 6: aarch64/2017/apr/05 pass: 3,104; fail: 2; error: 6 Build 7: aarch64/2017/apr/20 pass: 3,101; fail: 2; error: 10 ------------------------------------------------------------------------------- server-release/hotspot ------------------------------------------------------------------------------- Build 0: aarch64/2016/nov/03 pass: 664; fail: 44; error: 6 Build 1: aarch64/2016/nov/08 pass: 664; fail: 44; error: 6 Build 2: aarch64/2016/nov/09 pass: 664; fail: 44; error: 6 Build 3: aarch64/2016/nov/21 pass: 668; fail: 44; error: 6 Build 4: aarch64/2016/dec/01 pass: 669; fail: 43; error: 6 Build 5: aarch64/2016/dec/21 pass: 668; fail: 44; error: 6 Build 6: aarch64/2017/jan/18 pass: 673; fail: 43; error: 3 Build 7: aarch64/2017/feb/04 pass: 673; fail: 43; error: 3 Build 8: aarch64/2017/feb/24 pass: 673; fail: 43; error: 3 Build 9: aarch64/2017/mar/29 pass: 673; fail: 43; error: 3 Build 10: aarch64/2017/apr/05 pass: 673; fail: 43; error: 3 Build 11: aarch64/2017/apr/20 pass: 674; fail: 43; error: 3 ------------------------------------------------------------------------------- server-release/jdk ------------------------------------------------------------------------------- Build 0: aarch64/2016/dec/21 pass: 5,618; fail: 226; error: 41 Build 1: aarch64/2017/jan/18 pass: 5,690; fail: 206; error: 36 Build 2: aarch64/2017/feb/04 pass: 5,669; fail: 214; error: 59 Build 3: aarch64/2017/feb/24 pass: 5,701; fail: 221; error: 23 Build 4: aarch64/2017/mar/29 pass: 5,696; fail: 222; error: 27 Build 5: aarch64/2017/apr/05 pass: 5,692; fail: 229; error: 24 Build 6: aarch64/2017/apr/20 pass: 5,705; fail: 220; error: 34 ------------------------------------------------------------------------------- server-release/langtools ------------------------------------------------------------------------------- Build 0: aarch64/2016/nov/03 pass: 3,092; error: 15 Build 1: aarch64/2016/nov/08 pass: 3,092; error: 15 Build 2: aarch64/2016/nov/09 pass: 3,091; error: 16 Build 3: aarch64/2016/nov/21 pass: 3,095; error: 12 Build 4: aarch64/2016/dec/01 pass: 3,095; error: 12 Build 5: aarch64/2016/dec/21 pass: 3,092; error: 15 Build 6: aarch64/2017/jan/18 pass: 3,102; error: 9 Build 7: aarch64/2017/feb/04 pass: 3,099; error: 12 Build 8: aarch64/2017/feb/24 pass: 3,109; error: 3 Build 9: aarch64/2017/mar/29 pass: 3,104; fail: 2; error: 6 Build 10: aarch64/2017/apr/05 pass: 3,105; fail: 2; error: 5 Build 11: aarch64/2017/apr/20 pass: 3,098; fail: 2; error: 13 Previous results can be found here: http://openjdk.linaro.org/jdk8u/openjdk-jtreg-nightly-tests/index.html SPECjbb2015 composite regression test completed =============================================== This test measures the relative performance of the server compiler running the SPECjbb2015 composite tests and compares the performance against the baseline performance of the server compiler taken on 2016-11-21. In accordance with [1], the SPECjbb2015 tests are run on a system which is not production ready and does not meet all the requirements for publishing compliant results. The numbers below shall be treated as non-compliant (nc) and are for experimental purposes only. Relative performance: Server max-jOPS (nc): 0.98x Relative performance: Server critical-jOPS (nc): 0.95x Details of the test setup and historical results may be found here: http://openjdk.linaro.org/jdk8u/SPECjbb2015-results/ [1] http://www.spec.org/fairuse.html#Academic Regression test Hadoop-Terasort completed ========================================= This test measures the performance of the server and client compilers running Hadoop sorting a 1GB file using Terasort and compares the performance against the baseline performance of the Zero interpreter and against the baseline performance of the client and server compilers on 2014-04-01. Relative performance: Zero: 1.0, Client: 57.15, Server: 111.14 Client 57.15 / Client 2014-04-01 (43.00): 1.33x Server 111.14 / Server 2014-04-01 (71.00): 1.57x Details of the test setup and historical results may be found here: http://openjdk.linaro.org/jdk8u/hadoop-terasort-benchmark-results/ This is a summary of the jcstress test results ============================================== The build and test results are cycled every 15 days. 2016-11-03 pass rate: 5140/5140, results: http://openjdk.linaro.org/jdk8u/jcstress-nightly-runs/2016/308/results/ 2016-11-21 pass rate: 5140/5140, results: http://openjdk.linaro.org/jdk8u/jcstress-nightly-runs/2016/326/results/ 2016-12-01 pass rate: 5140/5140, results: http://openjdk.linaro.org/jdk8u/jcstress-nightly-runs/2016/336/results/ 2016-12-22 pass rate: 5140/5140, results: http://openjdk.linaro.org/jdk8u/jcstress-nightly-runs/2016/356/results/ 2017-01-18 pass rate: 5140/5140, results: http://openjdk.linaro.org/jdk8u/jcstress-nightly-runs/2017/018/results/ 2017-02-06 pass rate: 5140/5140, results: http://openjdk.linaro.org/jdk8u/jcstress-nightly-runs/2017/035/results/ 2017-02-25 pass rate: 5176/5176, results: http://openjdk.linaro.org/jdk8u/jcstress-nightly-runs/2017/055/results/ 2017-03-29 pass rate: 8484/8485, results: http://openjdk.linaro.org/jdk8u/jcstress-nightly-runs/2017/088/results/ 2017-04-05 pass rate: 8484/8485, results: http://openjdk.linaro.org/jdk8u/jcstress-nightly-runs/2017/095/results/ 2017-04-20 pass rate: 8484/8485, results: http://openjdk.linaro.org/jdk8u/jcstress-nightly-runs/2017/110/results/ For detailed information on the test output please refer to: http://openjdk.linaro.org/jdk8u/jcstress-nightly-runs/

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hg: aarch64-port/jdk8u-shenandoah/hotspot: Added tag aarch64-shenandoah-jdk8u131-b12-shenandoah-merge-2017-04-20 for changeset 6ffe8637a506
by roman＠kennke.org 20 Apr '17

20 Apr '17

Changeset: e67d2a8b9aca Author: rkennke Date: 2017-04-20 17:06 +0200 URL: http://hg.openjdk.java.net/aarch64-port/jdk8u-shenandoah/hotspot/rev/e67d2a… Added tag aarch64-shenandoah-jdk8u131-b12-shenandoah-merge-2017-04-20 for changeset 6ffe8637a506 ! .hgtags

1 0