Vitality

Vitality has asked 26 questions and find answers to 154 problems.

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Writing CUDA kernels for interpolation

Vitality questions

Implementing the [B,C]=f(A) syntax (function f acting on an array with two or more output arrays)
Swapping CUDA Thrust device vectors without memory movements
Apparently redundant operations in disassembled CUDA microcode
2D Finite Difference Time Domain (FDTD) in CUDA
Internal Memcheck Error: Memcheck failed initialization as profiler is attached
Converting Thrust device iterators to raw pointers
Disabling Fused Multiply-Add in CUDA under Visual Studio 2010
CUDA assembly instructions
rint not present in Visual Studio 2010 math.h and equivalent of CUDA rint
Global Memory Load/Store Efficiency and Global Memory Coalescence

Vitality answers

Solving sparse linear systems in CUDA using LU factorization
Swapping CUDA Thrust device vectors without memory movements
CUDA streams and concurrent kernel execution
How do CUDA threads work
Instructions Per Count (IPC) and Instruction Level Parallelism (ILP) in CUDA
Is 1D texture memory access faster than 1D global memory access?
Implementing an Exponential Moving Average Filter described by a difference equation in CUDA
Using CUDA textures to store 2D surfaces
Non-square matrix multiplication in CUDA
Cholesky decomposition with CUDA