Could you please provide .jtr files along with the jtreg test results?

[Rory O'Donnell]

Hi Volker,

Finally got the info on the test machine used to run the tests, as you 
expected the machine doesn't
support transactional memory.

Rgds,Rory

This is the output of the command :
[0.011s][info][os,cpu] flags
: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat 
pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt
rdtscp lm 3dnowext 3dnow rep_good extd_apicid pni cx16 lahf_lm 
cmp_legacy svm extapic cr8_legacy


On 05/01/2017 10:57, Volker Simonis wrote:
> Hi,
>
> when looking at the jdk9 test results at:
>
> http://download.java.net/openjdk/testresults/9/testresults.html
>
> it looks like all the transactional memory tests
> (/hotspot/test/compiler/rtm) passed.
>
> However when running them locally, I always get 8 failures (and 30
> tests passing).
>
> The problem is that the RTM tests are flagged as "Passed" if they run
> on a machine which does not support transactional memory (because
> either the CPU or the OS is too old). It would therefore help if you
> could offer the test result files (i.e. the .jtr files) for every test
> such that one could see if a test really passed or if it just passed
> because it was not properly executed.
>
> If you can't offer the .jtr files in the near term, could you please
> let me know if your test machine supports transactional memory? You
> can easily check this by verifying that the following java command:
>
> java -Xlog:os+cpu -version | grep rtm
>
> outputs something like:
>
> [0.007s][info][os,cpu] flags            : fpu vme de pse tsc msr pae
> mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr
> sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc
> arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf
> eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 fma
> cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt
> tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm arat epb pln
> pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust
> bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm xsaveopt cqm_llc
> cqm_occup_llc
>
>
> Thank you and best regards,
> Volker

-- 
Rgds,Rory O'Donnell
Quality Engineering Manager
Oracle EMEA , Dublin, Ireland

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