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我正在实施一个NVIDIA GRID vGPU虚拟化特斯拉M60(在M60-2Q模式下)运行数学软件,利用GPU进行计算。 我注意到当我运行nvidia-smi时“计算M.” 在“禁止”。 但是,如果我尝试将其更改为默认或EXCLUSIVE PROCESS,我只是不能! 它说改变了,但不是。 可能是M60-2Q中虚拟机配置的问题? C: Program Files NVIDIA Corporation NVSMI> nvidia-smi 星期四07年7月15日15:32:55 + ------------------------------------------------- ---------------------------- + | NVIDIA-SMI 370.12驱动程序版本:370.12 | | ------------------------------- + ----------------- ----- + ---------------------- + | GPU名称TCC / WDDM | Bus-Id Disp.A | 挥发性的Uncorr。 ECC | | Fan Temp Perf Pwr:用法/上限| 内存使用| GPU-Util Compute M. | | =============================== + ================= ===== + ====================== | | 0 GRID M60-2Q WDDM | 0000:02:04.0 On | N / A | | N / A N / A P0 N / A / N / A | 371MiB / 2048MiB | 1%禁止| + ------------------------------- + ----------------- ----- + ---------------------- + + ------------------------------------------------- ---------------------------- + | 进程:GPU内存| | GPU PID类型进程名称用法| | ================================================= ============================ | | 0 184 C + G权限不足N / A | + ------------------------------------------------- ---------------------------- + C: Program Files NVIDIA Corporation NVSMI> nvidia-smi -c 1 警告:不推荐使用Exclusive_Thread! 改为设置Exclusive_Process。 无法为GPU 0000:02:04.0设置计算模式:WDDM设备只能在D中运行 FAULT计算模式 作为警告和继续前进。 全做完了。 C: Program Files NVIDIA Corporation NVSMI> nvidia-smi -c 0 将GPU 0000:02:04.0的计算模式设置为DEFAULT。 全做完了。 C: Program Files NVIDIA Corporation NVSMI> nvidia-smi Thu Sep 07 15:40:46 2017 + ------------------------------------------------- ---------------------------- + | NVIDIA-SMI 370.12驱动程序版本:370.12 | | ------------------------------- + ----------------- ----- + ---------------------- + | GPU名称TCC / WDDM | Bus-Id Disp.A | 挥发性的Uncorr。 ECC | | Fan Temp Perf Pwr:用法/上限| 内存使用| GPU-Util Compute M. | | =============================== + ================= ===== + ====================== | | 0 GRID M60-2Q WDDM | 0000:02:04.0 On | N / A | | N / A N / A P0 N / A / N / A | 371MiB / 2048MiB | 2%禁止| + ------------------------------- + ----------------- ----- + ---------------------- + + ------------------------------------------------- ---------------------------- + | 进程:GPU内存| | GPU PID类型进程名称用法| | ================================================= ============================ | | 0 184 C + G权限不足N / A | + ------------------------------------------------- ---------------------------- + 以上来自于谷歌翻译 以下为原文 Hi ! i'm implementing a NVIDIA GRID vGPU virtualizating a Tesla M60 (in mode M60-2Q) to run a mathematical sofware utilizating the GPU to compute. I've noticed when i run nvidia-smi that "Compute M." is in "Prohibited". However, if i try to change it to Default or EXCLUSIVE PROCESS, i just cant! it saids that de change is made, but it is't. Could it be the problem the configuration of the virtual machine in M60-2Q? C:Program FilesNVIDIA CorporationNVSMI>nvidia-smi Thu Sep 07 15:32:55 2017 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 370.12 Driver Version: 370.12 | |-------------------------------+----------------------+----------------------+ | GPU Name TCC/WDDM | Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================| | 0 GRID M60-2Q WDDM | 0000:02:04.0 On | N/A | | N/A N/A P0 N/A / N/A | 371MiB / 2048MiB | 1% Prohibited | +-------------------------------+----------------------+----------------------+ +-----------------------------------------------------------------------------+ | Processes: GPU Memory | | GPU PID Type Process name Usage | |=============================================================================| | 0 184 C+G Insufficient Permissions N/A | +-----------------------------------------------------------------------------+ C:Program FilesNVIDIA CorporationNVSMI>nvidia-smi -c 1 Warning: Exclusive_Thread was deprecated! Setting Exclusive_Process instead. Unable to set compute mode for GPU 0000:02:04.0: WDDM devices may only run in D FAULT compute mode Treating as warning and moving on. All done. C:Program FilesNVIDIA CorporationNVSMI>nvidia-smi -c 0 Set compute mode to DEFAULT for GPU 0000:02:04.0. All done. C:Program FilesNVIDIA CorporationNVSMI>nvidia-smi Thu Sep 07 15:40:46 2017 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 370.12 Driver Version: 370.12 | |-------------------------------+----------------------+----------------------+ | GPU Name TCC/WDDM | Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================| | 0 GRID M60-2Q WDDM | 0000:02:04.0 On | N/A | | N/A N/A P0 N/A / N/A | 371MiB / 2048MiB | 2% Prohibited | +-------------------------------+----------------------+----------------------+ +-----------------------------------------------------------------------------+ | Processes: GPU Memory | | GPU PID Type Process name Usage | |=============================================================================| | 0 184 C+G Insufficient Permissions N/A | +-----------------------------------------------------------------------------+ |
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3个回答
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https://docs.nvidia.com/grid/latest/grid-vgpu-user-guide/index.html#features-grid-vgpu:
这些虚拟GPU支持CUDA和OpenCL: 特斯拉M6,特斯拉M10和特斯拉M60 GPU上的8Q vGPU型号。 以下GPU上的所有Q系列vGPU类型: 特斯拉P4 特斯拉P6 特斯拉P40 特斯拉P100 我的意见:或者如果你知道如何修改数字签名的参数,你可以尝试破解它https://gridforums.nvidia.com/default/topic/258/nvidia-grid-vgpu/documentation-for-vgpu-configs/post / 665 /#665 以上来自于谷歌翻译 以下为原文 https://docs.nvidia.com/grid/latest/grid-vgpu-user-guide/index.html#features-grid-vgpu: CUDA and OpenCL are supported on these virtual GPUs: The 8Q vGPU type on Tesla M6, Tesla M10, and Tesla M60 GPUs. All Q-series vGPU types on the following GPUs: Tesla P4 Tesla P6 Tesla P40 Tesla P100 My opinion: Or you can try to hack it if you known how to modify digitally signed parameters https://gridforums.nvidia.com/default/topic/258/nvidia-grid-vgpu/documentation-for-vgpu-configs/post/665/#665 |
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mcerveny是正确的,使用Maxwell GPU时,CUDA仅适用于8Q或Passthrough。
问候 以上来自于谷歌翻译 以下为原文 mcerveny is correct, CUDA is only available with 8Q or Passthrough when using Maxwell GPUs. Regards |
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谢谢你们两位快速回答!
不幸的是,我没有能力破解它,在我的情况下,错误将是至关重要的,但再次感谢! 以上来自于谷歌翻译 以下为原文 Thanks you both for the quick answer ! unfortunately i don't have the ability to hack it, and a mistake would be critical in my case, but thanks again ! |
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