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By cores, I mean what NVidia calls "NVidia CUDA Cores", e.g. there are 5,120 on the Tesla V100.
by SatvikBeri 6y ago
By cores, I mean what NVidia calls "NVidia CUDA Cores", e.g. there are 5,120 on the Tesla V100.
- fulafel 6y agoOk. So translated to CPU terms there would seem to be 80 cores ("SPs") in a V100, that each can do up to 64-lane SIMD/SIMT with FP32 data. [1] (SIMT for NVidia seems to be just a programming model that compiles to SIMD instructions[2], a bit like what you get with ispc on CPUs) [1] https://images.nvidia.com/content/volta-architecture/pdf/volta-architecture-whitepaper.pdf https://images.nvidia.com/content/volta-architecture/pdf/vol... pages 17 and 10 [2] https://www.realworldtech.com/forum/?threadid=195094&curpostid=195099 https://www.realworldtech.com/forum/?threadid=195094&curpost...
- SatvikBeri 6y agoYeah, although a "Streaming Multiprocessor" is still less general than a CPU core IIUC.