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當我爲Caffe win7使用兩個不同的GPU時,它不起作用。 操作系統:win7 SP1 GPUs:Quadro K620,Tesla K40 Caffe:Caffe for windows 問題是,我每次更新到K620的最新驅動程序369.26,然後 Tesla K40都不起作用。然後當我更新到最新的驅動程序341.96的特斯拉K40, 然後K620將無法正常工作。因此它並不適用於朱古力工作時,我使用雙GPU和錯誤 是:Caffe on Windows common.cpp:166]檢查失敗:錯誤== cudaSuccess
C:\Softwares\caffe-windows>.\Build\x64\Release\caffe.exe train --gpu=0,1 --solve
r=./examples/mnist/lenet_solver.prototxt
I0919 22:42:21.715857 5568 caffe.cpp:186] Using GPUs 0, 1
I0919 22:42:21.725857 5568 caffe.cpp:191] GPU 0: @■0
I0919 22:42:21.725857 5568 caffe.cpp:191] GPU 1: @■0
F0919 22:42:21.725857 5568 common.cpp:160] Check failed: error == cudaSuccess (
35 vs. 0) CUDA driver version is insufficient for CUDA runtime version
*** Check failure stack trace: ***
如果我只是用GPU的Tesla K40(僅使用的Quadro,它的工作原理),錯誤的是:
C:\Softwares\caffe-windows>.\Build\x64\Release\caffe.exe train --gpu 1 --solver=
./examples/mnist/lenet_solver.prototxt
I0919 22:20:00.002020 4168 caffe.cpp:186] Using GPUs 1
I0919 22:20:00.095620 4168 caffe.cpp:191] GPU 1: @■/
F0919 22:20:00.095620 4168 common.cpp:166] Check failed: error == cudaSuccess (
10 vs. 0) invalid device ordinal
*** Check failure stack trace: **