RFR+RFA [11u] (S) 8219260: Default number of test jobs needs to be consistently calculated

[Aleksey Shipilev]

Thanks!

On 2/19/19 7:35 PM, Erik Joelsson wrote:
> I think it looks ok.
> 
> /Erik
> 
> On 2019-02-19 10:09, Aleksey Shipilev wrote:
>> I think it is also a good idea to check with Erik, who's the author of the original bulk change.
>>
>> Erik, does the patch below look good to you?
>>
>> -Aleksey
>>
>> On 2/18/19 10:43 PM, Aleksey Shipilev wrote:
>>> Bug:
>>>    https://bugs.openjdk.java.net/browse/JDK-8219260
>>>
>>> Fix:
>>>    http://cr.openjdk.java.net/~shade/8219260/webrev.01/
>>>
>>> This is the 11u-specific fix, the partial backport of the large change in 12u. See the full story in
>>> the bug. This fix is needed to pass tier1 on decently large machine with not much memory. For
>>> example, this allows my 32-thread Threadripper with 64 GB of memory to pass tier1 test suite with
>>> elevated heap size due to JDK-8219251. The alternative is to guess and put TEST_JOBS param to the
>>> test line.
>>>
>>> Testing: Linux x86_64 fastdebug, test/langtools, tier1 on a few machines
>>>
>>> Thanks,
>>> -Aleksey
>>>
>>