Florent DUGUET questions

Florent DUGUET answers

• why cuda code runs much slower when -rdc=true is specified
• CUDA float addition gives wrong answer (compared to CPU float ops) [closed]
• Why is cuFFT so slow?
• CUDA cufft 2D example
• CPU and GPU differences
• CUDA atomicAdd for doubles definition error
• What is a CUDA context?
• Is it possible to access hard disk directly from gpu?
• What is the difference between CUDA core and CPU core?
• Allocate CUDA device memory for a point cloud with increasing dimension (number of point)