On Fri, 3 Sep 2021 09:53:53 GMT, Aleksey Shipilev <[email protected]> wrote:
> This test runs a lot of configurations, and spends a lot of time serially. > This is especially pronounced when run in prospective tier4 runs > (JDK-8273314). There are reports of multi-hour runs (see JDK-8271613). We can > parallelize the test configurations for this test to make it hurt less. Also, > timeouts need to be increased for `TestUpcall` test configs, because some of > them are very slow in fastdebug mode. > > Sample run: > > > $ time CONF=linux-x86_64-server-fastdebug make run-test > TEST=java/foreign/TestMatrix.java | ts -s > 00:00:00 Building target 'run-test' in configuration > 'linux-x86_64-server-fastdebug' > 00:00:03 Test selection 'java/foreign/TestMatrix.java', will run: > 00:00:03 * jtreg:test/jdk/java/foreign/TestMatrix.java > 00:00:03 > 00:00:03 Running test 'jtreg:test/jdk/java/foreign/TestMatrix.java' > 00:00:31 Passed: java/foreign/TestMatrix.java#UpcallHighArity-TTFT > 00:00:31 Passed: java/foreign/TestMatrix.java#UpcallHighArity-FFFF > 00:00:31 Passed: java/foreign/TestMatrix.java#UpcallHighArity-FFTF > 00:00:31 Passed: java/foreign/TestMatrix.java#UpcallHighArity-TTTT > 00:00:31 Passed: java/foreign/TestMatrix.java#UpcallHighArity-FTTT > 00:00:31 Passed: java/foreign/TestMatrix.java#UpcallHighArity-FFTT > 00:00:31 Passed: java/foreign/TestMatrix.java#UpcallHighArity-FFFT > 00:00:31 Passed: java/foreign/TestMatrix.java#UpcallHighArity-TTTF > 00:00:31 Passed: java/foreign/TestMatrix.java#UpcallHighArity-FTTF > 00:00:31 Passed: java/foreign/TestMatrix.java#UpcallHighArity-TFFT > 00:00:31 Passed: java/foreign/TestMatrix.java#UpcallHighArity-TFTF > 00:00:32 Passed: java/foreign/TestMatrix.java#UpcallHighArity-TFFF > 00:00:32 Passed: java/foreign/TestMatrix.java#UpcallHighArity-FTFF > 00:00:35 Passed: java/foreign/TestMatrix.java#UpcallHighArity-TFTT > 00:00:35 Passed: java/foreign/TestMatrix.java#UpcallHighArity-TTFF > 00:00:38 Passed: java/foreign/TestMatrix.java#UpcallHighArity-FTFT > 00:01:50 Passed: java/foreign/TestMatrix.java#Downcall-FF > 00:02:27 Passed: java/foreign/TestMatrix.java#Downcall-TF > 00:03:03 Passed: java/foreign/TestMatrix.java#Downcall-FT > 00:03:47 Passed: java/foreign/TestMatrix.java#Downcall-TT > 00:04:17 Passed: java/foreign/TestMatrix.java#Upcall-FTFF > 00:04:23 Passed: java/foreign/TestMatrix.java#Upcall-TFFF > 00:05:46 Passed: java/foreign/TestMatrix.java#Upcall-TTFF > 00:06:03 Passed: java/foreign/TestMatrix.java#Upcall-TFFT > 00:06:44 Passed: java/foreign/TestMatrix.java#Upcall-FTFT > 00:08:24 Passed: java/foreign/TestMatrix.java#Upcall-TFTF > 00:08:39 Passed: java/foreign/TestMatrix.java#Upcall-TTFT > 00:09:16 Passed: java/foreign/TestMatrix.java#Upcall-FTTF > 00:09:19 Passed: java/foreign/TestMatrix.java#Upcall-TFTT > 00:10:01 Passed: java/foreign/TestMatrix.java#Upcall-FTTT > 00:10:37 Passed: java/foreign/TestMatrix.java#Upcall-TTTF > 00:12:16 Passed: java/foreign/TestMatrix.java#Upcall-TTTT > 00:12:17 Test results: passed: 32 > 00:12:21 > 00:12:21 ============================== > 00:12:21 Test summary > 00:12:21 ============================== > 00:12:21 TEST TOTAL PASS > FAIL ERROR > 00:12:21 jtreg:test/jdk/java/foreign/TestMatrix.java 32 32 > 0 0 > 00:12:21 ============================== > > real 12m20.538s > user 131m54.043s > sys 0m59.944s > > > If we don't parallelize, then those 130 minutes are spent serially. How is this test executed? I think when this was added the idea was that this had to be an advanced test which had to be run explicitly by users, but would not be picked up in the various test groups/tiers. I'm defo not seeing it running in the `jdk_foreign` group, so it shouldn't run on tier4. I'm not sure what's happening? ------------- PR: https://git.openjdk.java.net/jdk/pull/5358
