Re: [PATCH][libgomp, testsuite] Scale down some OpenACC test-cases

2022-03-25 Thread Tom de Vries via Gcc-patches
On 3/25/22 13:35, Thomas Schwinge wrote: Hi! On 2022-03-25T13:08:52+0100, Tom de Vries wrote: On 3/25/22 11:04, Tobias Burnus wrote: On 25.03.22 10:27, Jakub Jelinek via Gcc-patches wrote: On Fri, Mar 25, 2022 at 10:18:49AM +0100, Tom de Vries wrote: [...] Fix this by scaling down the faili

Re: [PATCH][libgomp, testsuite] Scale down some OpenACC test-cases

2022-03-25 Thread Thomas Schwinge
Hi! On 2022-03-25T13:08:52+0100, Tom de Vries wrote: > On 3/25/22 11:04, Tobias Burnus wrote: >> On 25.03.22 10:27, Jakub Jelinek via Gcc-patches wrote: >>> On Fri, Mar 25, 2022 at 10:18:49AM +0100, Tom de Vries wrote: [...] Fix this by scaling down the failing test-cases. Tested o

Re: [PATCH][libgomp, testsuite] Scale down some OpenACC test-cases

2022-03-25 Thread Jakub Jelinek via Gcc-patches
On Fri, Mar 25, 2022 at 01:08:52PM +0100, Tom de Vries wrote: > On 3/25/22 11:04, Tobias Burnus wrote: > > On 25.03.22 10:27, Jakub Jelinek via Gcc-patches wrote: > > > On Fri, Mar 25, 2022 at 10:18:49AM +0100, Tom de Vries wrote: > > > > [...] > > > > Fix this by scaling down the failing test-case

Re: [PATCH][libgomp, testsuite] Scale down some OpenACC test-cases

2022-03-25 Thread Tom de Vries via Gcc-patches
On 3/25/22 11:04, Tobias Burnus wrote: On 25.03.22 10:27, Jakub Jelinek via Gcc-patches wrote: On Fri, Mar 25, 2022 at 10:18:49AM +0100, Tom de Vries wrote: [...] Fix this by scaling down the failing test-cases. Tested on x86_64-linux with nvptx accelerator. [...] Will defer to Thomas, as it i

Re: [PATCH][libgomp, testsuite] Scale down some OpenACC test-cases

2022-03-25 Thread Tobias Burnus
On 25.03.22 10:27, Jakub Jelinek via Gcc-patches wrote: On Fri, Mar 25, 2022 at 10:18:49AM +0100, Tom de Vries wrote: [...] Fix this by scaling down the failing test-cases. Tested on x86_64-linux with nvptx accelerator. [...] Will defer to Thomas, as it is a purely OpenACC change. One way to d

Re: [PATCH][libgomp, testsuite] Scale down some OpenACC test-cases

2022-03-25 Thread Jakub Jelinek via Gcc-patches
On Fri, Mar 25, 2022 at 10:18:49AM +0100, Tom de Vries wrote: > When a display manager is running on an nvidia card, all CUDA kernel launches > get a 5 seconds watchdog timer. > > Consequently, when running the libgomp testsuite with nvptx accelerator and > GOMP_NVPTX_JIT=-O0 we run into a few FAI

[PATCH][libgomp, testsuite] Scale down some OpenACC test-cases

2022-03-25 Thread Tom de Vries via Gcc-patches
Hi, When a display manager is running on an nvidia card, all CUDA kernel launches get a 5 seconds watchdog timer. Consequently, when running the libgomp testsuite with nvptx accelerator and GOMP_NVPTX_JIT=-O0 we run into a few FAILs like this: ... libgomp: cuStreamSynchronize error: the launch ti