Greg Smith questions

Greg Smith answers

• GPGPU: Consequence of having a common PC in a warp
• How is cudaMemset implemented?
• Which is faster for CUDA shared-mem atomics - warp locality or anti-locality?
• How to use L2 Cache in CUDA
• Is register overflowing a possible cause of a CUDA_EXCEPTION_5, Warp Out-Of-Range Address error?
• NVIDIA Parallel Nsight Vs Visual Profiler
• Interpreting compute workload analysis in Nsight Compute
• How to convert CUDA clock cycles to milliseconds?
• How to calculate Gflops of a kernel
• Global Memory Load/Store Efficiency and Global Memory Coalescence