TaoLv commented on issue #9545: Profiling discussion
URL:
https://github.com/apache/incubator-mxnet/issues/9545#issuecomment-363281815
> If you have better code to determine the number of "real" cores, I will
use it.
> Right now, we use Intel OMP (at least when building with cmake on
TaoLv commented on issue #9545: Profiling discussion
URL:
https://github.com/apache/incubator-mxnet/issues/9545#issuecomment-361874591
> "I think, for mordern deep learning workloads and stencil computation, it
would be better to keep a worker thread pool and bind one worker thread to one
TaoLv commented on issue #9545: Profiling discussion
URL:
https://github.com/apache/incubator-mxnet/issues/9545#issuecomment-361874591
> "I think, for mordern deep learning workloads and stencil computation, it
would be better to keep a worker thread pool and bind one worker thread to one
TaoLv commented on issue #9545: Profiling discussion
URL:
https://github.com/apache/incubator-mxnet/issues/9545#issuecomment-361808896
> " if there is no operator parallelism, maybe we should give as many
threads as possible to the running operator, especially for mkldnn operator"
>
TaoLv commented on issue #9545: Profiling discussion
URL:
https://github.com/apache/incubator-mxnet/issues/9545#issuecomment-361807553
> "After set USE_OPERATOR_TUNING=0 and rebuilt mxnet, the first 56 threads
were not there anymore. Do you think this behaviour is as expectaton?"
>
TaoLv commented on issue #9545: Profiling discussion
URL:
https://github.com/apache/incubator-mxnet/issues/9545#issuecomment-361807553
> "After set USE_OPERATOR_TUNING=0 and rebuilt mxnet, the first 56 threads
were not there anymore. Do you think this behaviour is as expectaton?"
>
TaoLv commented on issue #9545: Profiling discussion
URL:
https://github.com/apache/incubator-mxnet/issues/9545#issuecomment-361519560
Hi Chris, thanks for your detailed explaination for the omp threads in
operator. I used vtune to see the running state of all omp threads in a mxnet
TaoLv commented on issue #9545: Profiling discussion
URL:
https://github.com/apache/incubator-mxnet/issues/9545#issuecomment-360400949
Hi Chris, thank you for creating this discussion issue. Some questions from
my side:
1. Can I get some statistical infomation from profiling
