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Posted to issues@mxnet.apache.org by GitBox <gi...@apache.org> on 2020/10/17 04:49:32 UTC
[GitHub] [incubator-mxnet] Eric-seu opened a new issue #19367: lars_multi_mp_sgd_update kernel used in MLPERF v0.7 not found in v1.6 or v1.7
Eric-seu opened a new issue #19367:
URL: https://github.com/apache/incubator-mxnet/issues/19367
## Description
In the submission of mxnet in mlperf training v0.7 benchmark, mxnet used a optimizer kernel call "[lars_multi_mp_sgd_update](https://github.com/mlperf/training_results_v0.7/blob/3dbb53064a6b79354c68a6832414b6536fee1a75/NVIDIA/benchmarks/resnet/implementations/mxnet/common/fit.py#L47)" or "lars_multi_mp_sgd_mom_update".
Mxnet used this optimizer and got great results in mlperf v0.7, and I would like to try it in my project.
BUT i could not find this kernel in mxnet v1.6 or v1.7.
### Error Message
## What have you tried to solve it?
i had tried with the master branches of v1.6 and v1.7
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[GitHub] [incubator-mxnet] ptrendx commented on issue #19367: lars_multi_mp_sgd_update kernel used in MLPERF v0.7 not found in v1.6 or v1.7
Posted by GitBox <gi...@apache.org>.
ptrendx commented on issue #19367:
URL: https://github.com/apache/incubator-mxnet/issues/19367#issuecomment-712393379
You can use `LARS` optimizer - it uses the same kernels as the MLPerf submission (they are named slightly differently - ` preloaded_multi_mp_sgd_update`). The NVIDIA NGC MXNet container, which was used for that submission, had the LARS optimizer before the upstream and the names were changed as part of the upstreaming process.
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[GitHub] [incubator-mxnet] szha closed issue #19367: lars_multi_mp_sgd_update kernel used in MLPERF v0.7 not found in v1.6 or v1.7
Posted by GitBox <gi...@apache.org>.
szha closed issue #19367:
URL: https://github.com/apache/incubator-mxnet/issues/19367
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[GitHub] [incubator-mxnet] github-actions[bot] commented on issue #19367: lars_multi_mp_sgd_update kernel used in MLPERF v0.7 not found in v1.6 or v1.7
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #19367:
URL: https://github.com/apache/incubator-mxnet/issues/19367#issuecomment-710748897
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