diff options
Diffstat (limited to 'libcuda/cuda_runtime_api.cc')
| -rw-r--r-- | libcuda/cuda_runtime_api.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libcuda/cuda_runtime_api.cc b/libcuda/cuda_runtime_api.cc index fd05f55..12d3aac 100644 --- a/libcuda/cuda_runtime_api.cc +++ b/libcuda/cuda_runtime_api.cc @@ -435,7 +435,7 @@ std::string get_app_binary() { // above func gives abs path whereas this give just the name of application. char *get_app_binary_name(std::string abs_path) { - char *self_exe_path; + char *self_exe_path = NULL; #ifdef __APPLE__ // TODO: get apple device and check the result. printf("WARNING: not tested for Apple-mac devices \n"); @@ -463,7 +463,7 @@ static int get_app_cuda_version() { "ldd " + get_app_binary() + " | grep libcudart.so | sed 's/.*libcudart.so.\\(.*\\) =>.*/\\1/' > " + fname; - system(app_cuda_version_command.c_str()); + int res = system(app_cuda_version_command.c_str()); FILE *cmd = fopen(fname, "r"); char buf[256]; while (fgets(buf, sizeof(buf), cmd) != 0) { @@ -1410,7 +1410,7 @@ cudaOccupancyMaxActiveBlocksPerMultiprocessorWithFlagsInternal( function_info *entry = context->get_kernel(hostFunc); printf( "Calculate Maxium Active Block with function ptr=%p, blockSize=%d, " - "SMemSize=%d\n", + "SMemSize=%lu\n", hostFunc, blockSize, dynamicSMemSize); if (flags == cudaOccupancyDefault) { // create kernel_info based on entry @@ -3234,7 +3234,7 @@ char *readfile(const std::string filename) { fseek(fp, 0, SEEK_SET); // allocate and copy the entire ptx char *ret = (char *)malloc((filesize + 1) * sizeof(char)); - fread(ret, 1, filesize, fp); + int num = fread(ret, 1, filesize, fp); ret[filesize] = '\0'; fclose(fp); return ret; @@ -3478,7 +3478,7 @@ void gpgpu_context::cuobjdumpParseBinary(unsigned int handle) { context->add_binary(symtab, handle); return; } - symbol_table *symtab; + symbol_table *symtab = NULL; #if (CUDART_VERSION >= 6000) // loops through all ptx files from smallest sm version to largest |