int **matrix; int**back;在这个例子中，matrix不是一个二维数组，它是一个指向指针的指针。指针不是...
Mathematics in RTM 1. Wave equation and the finite difference method 1. Imaging 3. Boundary saving scheme Design information of L1 primitives 1. Stencil2D 1. RTM2D Forward streaming module Backward streaming module 3. Stencil3D 1. RTM3D Conjugate Gradient Solver Introduction Conj...
yeni_2d.f90 (Virus scan in progress ...) 0 Kudos Copy link Reply Steve_Lionel Honored Contributor III 02-20-2024 10:32 AM 2,060 Views Thanks for the source. There is something very strange going on here! As I wrote earlier, array A is extremely large - much too large ...
Summary heap-buffer-overflow /home/a13579/fuzz_lib_tiff/report/libtiff_asan/libtiff/tif_unix.c:362 in _TIFFmemset results in SIGSEGV (Summarize the bug encountered concisely) Version
Hello everybdy, I am a little confused for the following reason: In my code I used a simple for-loop in order to initialize a 2D-array of floats to zero. Because of efficiency reasons, I changed it to use memset and I get totally different results.. How
every bit in every byte to all bits 0. C guarantees that any integer type with a value of all bits 0 has the value 0. This is not guaranteed for floating point types or pointers. As to how to do it, you need to use a loop: #define ARRAY_SIZE 1000000 int v [ARRAY_SIZE]; size...