tdomhan commented on a change in pull request #10354: Expose the number of GPUs.
URL: https://github.com/apache/incubator-mxnet/pull/10354#discussion_r178811842
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File path: python/mxnet/context.py
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@@ -212,6 +216,14 @@ def gpu(device_id=0):
return Context('gpu', device_id)
+def num_gpus():
+ count = ctypes.c_int()
+ check_call(_LIB.MXGetGPUCount(ctypes.byref(count)))
+ return count.value
+
+def gpus():
Review comment:
where do you suggest I should add this, or would you like me to remove this?
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