[Bug target/88981] [nvptx, openacc, libgomp] How to handle async regions without corresponding wait

2019-01-22 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88981 --- Comment #3 from Tom de Vries --- Thomas, any comments to add from OpenACC perspective? What is correct or desirable behaviour? Thanks, - Tom

[Bug target/88981] [nvptx, openacc, libgomp] How to handle async regions without corresponding wait

2019-01-22 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88981 --- Comment #2 from Tom de Vries --- A good thing to note here, when adding #pragma acc wait, the program (compiled with -O0) takes ~10 seconds to finish on my quadro 1200m. Without the pragma acc wait, it still takes 10 seconds. When

[Bug target/88981] [nvptx, openacc, libgomp] How to handle async regions without corresponding wait

2019-01-22 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88981 Tom de Vries changed: What|Removed |Added Keywords||openacc Target|