[GitHub] edmBernard commented on issue #7380: strange phenomenon: 1080Ti is slower than maxwell gtx titan x. How to analysis the results of Profiler?
edmBernard commented on issue #7380: strange phenomenon: 1080Ti is slower than maxwell gtx titan x. How to analysis the results of Profiler? URL: https://github.com/apache/incubator-mxnet/issues/7380#issuecomment-320886272 I don't know for gpu driver and cuda version. But cudnn version have a large impact on performance This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
[GitHub] edmBernard commented on issue #7380: strange phenomenon: 1080Ti is slower than maxwell gtx titan x. How to analysis the results of Profiler?
edmBernard commented on issue #7380: strange phenomenon: 1080Ti is slower than maxwell gtx titan x. How to analysis the results of Profiler? URL: https://github.com/apache/incubator-mxnet/issues/7380#issuecomment-320881324 maybe a stupid question but did you write model checkpoint at the end of iteration ? Have you the same hard drive writing speed ? This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
[GitHub] edmBernard commented on issue #7380: strange phenomenon: 1080Ti is slower than maxwell gtx titan x. How to analysis the results of Profiler?
edmBernard commented on issue #7380: strange phenomenon: 1080Ti is slower than maxwell gtx titan x. How to analysis the results of Profiler? URL: https://github.com/apache/incubator-mxnet/issues/7380#issuecomment-320862930 Are you sure the CPU is not the bottleneck ? I just see there is 4 versions of e5-2620. The v4 is amost equivalent to i7-4790k but the v1 is 70% slower. This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services