Developer Tools CUDA Developer Tools

Compute Sanitizer Compute Sanitizer is a functional correctness checking suite included in the CUDA toolkit.This suite contains multiple tools that can perform different type of checks: CUDA-MEMCHECK The CUDA-MEMCHECK category is closed, please use the Compute-Sanitizer forum. CUDA-GDB CUDA-GDB allows you to debug both the CPU and GPU portions of your application simultaneously.

Topic	Replies	Views	Activity
About the CUDA Developer Tools category CUDA Developer Tools	0	3028	March 18, 2020
CUDA coredump file corrupted CUDA-GDB cuda	4	18	December 22, 2025
Cannot debug application using WSL2 and cuda-gdb CUDA-GDB cuda	4	24	December 17, 2025
No support for Python 3.13 in cuda-gdb? CUDA-GDB cuda	0	24	December 16, 2025
On rtx5060, with 576.52 driver and 12.9 cuda toolkit, cuda-gdb cannot step into kernel function. Please Help! CUDA-GDB	2	36	December 8, 2025
Internal Sanitizer Error: Failed to generate coredump when allocated global memory is in a certain range Compute Sanitizer cuda-gdb	10	118	December 3, 2025
Why my gdb shows ?() when i use CUDA COREDUMP? CUDA-GDB	3	34	December 9, 2025
'cudafe++' died with status 0xC0000005 (ACCESS_VIOLATION) CUDA-GDB cuda , gaming	2	29	November 28, 2025
[Jetson Orin AGX \| CUDA 12.6] cuda-gdb causes SIGSEGV in libcudadebugger.so.1 when entering kernel CUDA-GDB cuda	3	54	November 28, 2025
Attach failed due to the internal driver error 0x414300000002e with cuda-gdb CUDA-GDB	8	52	October 31, 2025
Volatile global and initcheck tool Compute Sanitizer	4	51	November 28, 2025
WSL2 cuda-gdb cannot get into kernel CUDA-GDB	5	112	October 15, 2025
Cuda-gdb can't step into kernel code in WSL2 CUDA-GDB	10	141	December 9, 2025
Built a CUDA-native code editor with real-time profiling and GPU emulation CUDA-GDB cuda , kernel , inception	3	51	October 24, 2025
Hit rate is not as expected for a simple kernel CUDA-GDB cuda , kernel , ncu , level1	3	52	October 29, 2025
About Async(Copy) Engines CUDA-GDB cuda , board-design	2	159	October 7, 2025
Coredump on CUDBG_EXCEPTION_WARP_ILLEGAL_ADDRESS dont show lane/warp info CUDA-GDB cuda	5	83	October 28, 2025
Shared memory access violation does not trigger compute-sanitizer Compute Sanitizer	5	91	October 28, 2025
How to debug cuda in python(use cupy to call kernels, not lib file) CUDA-GDB cuda , kernel , ubuntu , python	2	80	September 26, 2025
CUDA coredumps not being generated CUDA-GDB	15	229	October 2, 2025
Getting `CUDA initialized before the Sanitizer` but not sure how Compute Sanitizer	6	93	October 28, 2025
Cannot step into CUDA kernel while debugging with VSCode on WSL2 Ubuntu 22.04 CUDA-GDB	6	398	October 28, 2025
Uninitialized global memory read with vector types Compute Sanitizer cuda	2	77	September 15, 2025
Cuda is false error in visual studio code CUDA Developer Tools	0	42	August 27, 2025
Compute-sanitizer usage Compute Sanitizer	1	63	September 29, 2025
Troubleshooting a Multi-GPU Program CUDA-GDB	2	113	August 26, 2025
Unable to set breakpoints in cuda kernel when logging into wsl using remote ssh CUDA-GDB	2	116	August 25, 2025
sanitizerGetFunctionPcAndSize doesn't work Compute Sanitizer cuda , profiling	4	161	August 6, 2025
Different results from printf and cuda-gdb CUDA-GDB	2	66	August 1, 2025
[BUG REPORT] CUDA-GDB refuses to step into GPU Kernel CUDA-GDB	2	131	October 28, 2025