Missing mxnet-cu102 pip packages for Windows

[honglei]

https://mxnet.apache.org/versions/1.7.0/get_started?platform=windows&language=python&processor=gpu&environ=pip& suggests:

pip install mxnet-cu102

C:\Users\jhonglei>c:\python37\python.exe -m pip install --upgrade mxnet-cu102

ERROR: Could not find a version that satisfies the requirement mxnet-cu102 (from versions: none)
ERROR: No matching distribution found for mxnet-cu102

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[dai-ichiro]

Check this site. https://dist.mxnet.io/python/cu102

You can install mxnet from this site. pip install mxnet-cu102==1.7.0 -f https://dist.mxnet.io/python/cu102

Hope this helps.

[honglei]

@dai-ichiro Many Thanks ！

[honglei]

@dai-ichiro It only works in cpu-mode under Win10/Python3.7.9 x64, the gpu-mode cause application crash.

[dai-ichiro]

Is CUDA version correct? Please check nvcc -V command on command prompt.

If CUDA version is correct, check this command in python.

from mxnet.runtime import feature_list
feature_list()

Hope this helps.

[honglei]

PS D:\OCRLibs> nvcc -V

nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2019 NVIDIA Corporation
Built on Wed_Oct_23_19:32:27_Pacific_Daylight_Time_2019
Cuda compilation tools, release 10.2, V10.2.89

Python 3.7.9 (tags/v3.7.9:13c94747c7, Aug 17 2020, 18:58:18) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from mxnet.runtime import feature_list
>>> feature_list()
[✔ CUDA, ✔ CUDNN, ✖ NCCL, ✔ CUDA_RTC, ✖ TENSORRT, ✖ CPU_SSE, ✖ CPU_SSE2, ✖ CPU_SSE3, ✖ CPU_SSE4_1, ✖ CPU_SSE4_2, ✖ CPU_SSE4A, ✖ CPU_AVX, ✖ CPU_AVX2, ✔ OPENMP, ✖ SSE, ✖ F16C, ✖ JEMALLOC, ✔ BLAS_OPEN, ✖ BLAS_ATLAS, ✖ BLAS_MKL, ✖ BLAS_APPLE, ✔ LAPACK, ✖ MKLDNN, ✔ OPENCV, ✖ CAFFE, ✖ PROFILER, ✖ DIST_KVSTORE, ✖ CXX14, ✖ INT64_TENSOR_SIZE, ✔ SIGNAL_HANDLER, ✖ DEBUG, ✖ TVM_OP]

[dai-ichiro]

Sorry I don't know why.

Try to validate your MXNet installation. https://mxnet.apache.org/get_started/validate_mxnet.html

[honglei]

It works after uninstall and re-install mxnet! just sometimes raise out-of-memeory exception.

[preetom-saha-arko]

mxnet_cu102 1.7.0 has some problems over numpy version with gluoncv. I solved the problem in Windows by this: pip install mxnet_cu102==2.0.0b20200720 -f https://dist.mxnet.io/python/cu102