Parallel Programming

Throughput: number of computing tasks per time unit.Latency: delay between invoking the operation and getting the response.Fundamentally different des

When modern software applications run slowly, the problem is usually data, too much data to be processed.host = CPU / devices = GPUskernels = The devi

Launch Kernel with grid and block dimensiondim3 three unsigned integer field(x,y,z)set y,z to 1 to make 1Dset z to 1 to make 2DBlock Configurationtota

Importance of Memory Access Efficiency Above code takes 4 bytes per each FLOP. Global memory is around 1000Gb/s, but with 4 bytes in each FLOP (floa