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Dear all, I recently started to see internal server errors when submitting perf results to lnt.llvm.org http://lab.llvm.org:8011/builders/perf-x86_64-penryn-O3-polly-before-vectorizer/builds/1154/steps/lnt.nightly-test/logs/stdio nt /home/grosser/buildslave/perf-x86_64-penryn-O3-polly-before-vectorizer/tests/nt/build/sample-0/report.simple.csv /home/grosser/buildslave/perf-x86_64-penryn-O3-polly-before-vectorizer/tests/nt/build/sample-1/report.simple....

lvm 3.7.0 treats pentium dual core ( cpu family 6 model 23 ) as "penryn" cpu, which triggers a serious bug : - crashs in openGL programs when llvm is used by mesa package, llvm will produces binary code with SSE4 instructions, which is not compatible with pentium dual core, because this CPU doesn't support SSE4 instructions ( bad cpu opcodes ), with llvm 3.6...

...ot numbers for the last week of 6/05/2016 - 6/11/2016. Thanks Galina buildername | was_red -----------------------------------------------------------+----------- sanitizer-x86_64-linux-bootstrap | 134:12:25 perf-x86_64-penryn-O3-polly-parallel-fast | 46:29:26 llvm-clang-lld-x86_64-scei-ps4-ubuntu-fast | 37:56:11 polly-amd64-linux | 34:53:03 sanitizer-x86_64-linux-fuzzer | 30:17:25 clang-x64-ninja-win7...

...buildername | was_red ------------------------------------------------------------+----------- clang-sphinx-docs | 122:54:15 sanitizer-x86_64-linux-fuzzer | 58:12:52 perf-x86_64-penryn-O3-polly-before-vectorizer | 39:52:18 clang-native-aarch64-full | 31:59:05 sanitizer-x86_64-linux-bootstrap | 27:37:36 perf-x86_64-penryn-O3-polly-before-vectorizer-unprofitable | 25:34:19 clang-cmake-armv7-a15-selfhost...

On Wed, Aug 2, 2017, at 21:55, Tobias Grosser via llvm-dev wrote: > This started since about 1-2 weeks, I guess. I am not sure about it > either, but seems unfortunate. Maybe we run into some kind of timeout? And another one :( http://lab.llvm.org:8011/builders/perf-x86_64-penryn-O3-polly/builds/1986/steps/lnt.nightly-test/logs/stdio 2017-08-03 00:24:44 CRITICAL: Results were not obtained from submission. nt /home/grosser/buildslave/perf-x86_64-penryn-O3-polly/tests/nt/build/sample-0/report.simple.csv /home/grosser/buildslave/perf-x86_64-penryn-O3-polly/tests/nt/build/samp...

...of builds that changed the builder status from greed to red or from red to green): buildername | builds | changes | status change ratio ------------------------------------------------------------+--------+---------+--------------------- perf-x86_64-penryn-O3-polly | 62 | 39 | 62.9 clang-ppc64le-linux-lnt | 81 | 40 | 49.4 perf-x86_64-penryn-O3-polly-parallel-fast | 179 | 87 | 48.6 lldb-windows7-android...

...of builds that changed the builder status from greed to red or from red to green): buildername | builds | changes | status change ratio ------------------------------------------------------------+--------+---------+--------------------- perf-x86_64-penryn-O3-polly | 51 | 38 | 74.5 perf-x86_64-penryn-O3-polly-parallel-fast | 203 | 115 | 56.7 clang-ppc64le-linux-lnt | 79 | 44 | 55.7 lldb-x86_64-darwin-13.4...

...45 clang-x86_64-debian-fast | 01:33:12 clang-cuda-build | 01:31:56 clang-bpf-build | 01:30:18 llvm-clang-lld-x86_64-scei-ps4-ubuntu-fast | 01:29:27 perf-x86_64-penryn-O3-polly-unprofitable | 01:21:23 lldb-x86_64-ubuntu-14.04-buildserver | 01:11:42 clang-3stage-ubuntu | 01:08:59 llvm-hexagon-elf | 00:58:01 lld-x86_64-freebsd...

...| builds | changes | status change ratio ------------------------------------------------------------+--------+---------+--------------------- lldb-windows7-android | 114 | 42 | 36.8 perf-x86_64-penryn-O3-polly | 51 | 16 | 31.4 clang-ppc64le-linux-lnt | 223 | 48 | 21.5 clang-native-aarch64-full | 10 | 2 | 20.0 lldb-x86_64-darwin-13.4...

...of builds that changed the builder status from greed to red or from red to green): buildername | builds | changes | status change ratio ------------------------------------------------------------+--------+---------+--------------------- perf-x86_64-penryn-O3-polly | 54 | 24 | 44.4 clang-cmake-armv7-a15-selfhost-neon | 23 | 8 | 34.8 clang-ppc64le-linux-lnt | 214 | 70 | 32.7 lldb-x86_64-darwin-13.4...

...k: buildername | was_red ------------------------------------------------------------+--------- clang-cuda-build | 91:11:26 clang-ppc64le-linux-multistage | 62:07:22 perf-x86_64-penryn-O3-polly-before-vectorizer-unprofitable | 54:32:40 clang-3stage-ubuntu | 53:57:51 sanitizer-x86_64-linux-autoconf | 45:37:38 sanitizer-x86_64-linux | 42:49:24 clang-x86-windows-msvc2015...

...| was_red --------------------------------------------------+----------- lldb-x86-windows-msvc2015 | 132:47:15 sanitizer-x86_64-linux-fast | 58:07:21 sanitizer-x86_64-linux | 48:59:06 perf-x86_64-penryn-O3 | 41:37:20 clang-cmake-thumbv7-a15-full-sh | 34:34:23 clang-cmake-armv7-a15-selfhost | 34:18:12 clang-cmake-mipsel | 30:27:12 clang-x86-win2008-selfhost | 25:04:16 clang-ppc64be...

...58 lldb-windows7-android | 09:27:48 lldb-x86_64-ubuntu-14.04-cmake | 08:40:59 lldb-x86_64-ubuntu-14.04-android | 08:32:39 clang-cmake-armv7-a15-selfhost-neon | 07:29:45 perf-x86_64-penryn-O3-polly-fast | 07:27:18 llvm-mips-linux | 06:45:40 clang-cmake-mips | 06:38:02 perf-x86_64-penryn-O3 | 06:20:14 clang-with-lto-ubuntu...

Hi, The new LNT server instance http://lnt.llvm.org seems to fail in many cases. Any entrance to a 'Run page' (e.g. http://lnt.llvm.org/db_default/v4/nts/62475) and lately also many perf bots result submissions (e.g. http://lab.llvm.org:8014/builders/clang-native-arm-lnt-perf/builds/2262/steps/test-suite/logs/stdio ) fails with: "500 Internal Server Error". Any ideas? Thanks,

The run page problem were triggered by one of my commits (sorry) and should be mitigated now, see the thread at http://lists.llvm.org/pipermail/llvm-dev/2017-July/115971.html <http://lists.llvm.org/pipermail/llvm-dev/2017-July/115971.html> I don't know about the submission problems, could they just an occasional network problem or are they a common phenomenon? Chris did some

Actually I just remember LNT has a page for viewing the log: http://lnt.llvm.org/log ... OperationalError: (OperationalError) (2006, 'MySQL server has gone away') 'SELECT `NT_Run`.`ID` AS `NT_Run_ID`, `NT_Run`.`MachineID` AS `NT_Run_MachineID`, `NT_Run`.`OrderID` AS `NT_Run_OrderID`, `NT_Run`.`ImportedFrom` AS `NT_Run_ImportedFrom`, `NT_Run`.`StartTime` AS `NT_Run_StartTime`,

Has anyone stumbled across an Intel brand motherboard which both works with the 8000 series of CPUs and with CentOS 4/5 out of the box? (by works I mean the NIC/Disk controllers without "fudgery") The DG31 board "kind of" works but unfortunately it has 2 DIMM slots, the realtek NIC isn't supported (don't know why, its just a standard realtek NIC, although it might be

...5.43'),expression('P < 0.001')),col=black, bty='n',cex=0.9) Luego al tratar de colocar las cusriva utilizando par(font=3) tampoco funciona. ¿Alguna idea de un script para hacer esto? Gracias Eric Flores De Gracia School of Biosciences University of Exeter, Cornwall Campus Penryn, Cornwall TR10 9EZ United Kingdom Mobilephone: +044 07578724705 http://biosciences.exeter.ac.uk/cec/staff/postgradresearch/index.php?web_id=Eric_Flores_de_Gracia&tab=profile

Hi Renato, on our public LNT servers I see again error 500 messages every once in a while: http://lab.llvm.org:8011/builders/perf-x86_64-penryn-O3-polly-fast Could you possibly have a look? Tobias

...t;-coxp(surv(deaths,day)~size+strata(block)) El factor bloque es random pero no se si esta es la nomenclatura correcta para testar mi hipotesis, o simplemente debo omitir el termino -strata- Gracias,saludos Eric Flores De Gracia School of Biosciences University of Exeter, Cornwall Campus Penryn, Cornwall TR10 9EZ United Kingdom Mobilephone: +044 07578724705 http://biosciences.exeter.ac.uk/cec/staff/postgradresearch/index.php?web_id=Eric_Flores_de_Gracia&tab=profile [[alternative HTML version deleted]]