WebFeb 7, 2024 · // CUDA Driver API errors static const char * _cudaGetErrorEnum (CUresult error) { static char unknown [] = ""; const char *ret = NULL; cuGetErrorName (error, &ret); return ret ? ret : unknown; } # endif # ifdef CUBLAS_API_H_ // cuBLAS API errors static const char * _cudaGetErrorEnum (cublasStatus_t error) { switch (error) { WebBefore CUDA 9.0, no level between Thread and Thread Block in programming model Warp-synchronous programming: arcane art relying on undefined behavior CUDA 9.0 Cooperative Groups: let programmers define extra levels Fully exposed to compiler and architecture: safe, well-defined behavior Simple C++ interface T h r Block 0 Block 1 …
Detecting Undefined Behaviors in CUDA C - [scite report]
WebResearchr. Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers. Sign up for an account to create a profile … Webhow to effectively and efficiently detect CUDA synchronization bugs remains a challenging open problem. In this paper, we pro- ... Otherwise, the program would be exposed to undefined behaviors. 938. Simulee: Detecting CUDA Synchronization Bugs via Memory-Access Modeling ICSE ’20, May 23–29, 2024, Seoul, Republic of Korea 1 tid = … chip word to pdf
c - How much can you detect undefined behaviour using testing ...
WebNov 2, 2012 · My general advice would however be not to try converting large existing codes to .cu files, but to wrap your kernel launches and CUDA calls into small functions that you call from the existing .cpp files. – tera Nov 2, 2012 at 9:50 I'll turn that advice into an answer below. – tera Nov 2, 2012 at 9:50 Add a comment 1 Answer Sorted by: 2 WebNov 19, 2024 · Detecting Undefined Behaviors in CUDA C. Abstract: With the increasing deployment of GPUs in many domains, it is important to enhance the dependability of … WebDetecting Undefined Behaviors in CUDA C @article{Li2024DetectingUB, title={Detecting Undefined Behaviors in CUDA C}, author={Wentao Li and Jianhua Sun and Hao Chen}, journal={IEEE Access}, year={2024}, volume={7}, pages={182559-182572} } chipworks co uk