2 ms·
OpenCL works pretty well. Can't say I notice large gaps of performance between CUDA and openCL for my hpc work.
by rowanG077 4y ago
OpenCL works pretty well. Can't say I notice large gaps of performance between CUDA and openCL for my hpc work.
- lalaland1125 4y agoHave you done any benchmarks with vulkan?
- rowanG077 4y agoNo I haven't used vulkan for compute.
- my123 4y agoThankfully for a good chunk of number crunching that works fine. But the other side of the coin is notably AI workloads. There's no OpenCL or Vulkan standard for exposing matrix units, only vendor specific ones. For OpenCL: cl_qcom_ml_ops (Qualcomm) notably, for Vulkan: VK_NV_cooperative_matrix (NVIDIA)