diff options
Diffstat (limited to 'src/clpp11.hpp')
| -rw-r--r-- | src/clpp11.hpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/clpp11.hpp b/src/clpp11.hpp index ce6f39cb..8ac0523f 100644 --- a/src/clpp11.hpp +++ b/src/clpp11.hpp @@ -44,6 +44,7 @@ #include <numeric> // std::accumulate #include <cstring> // std::strlen #include <cstdio> // fprintf, stderr +#include <assert.h> // OpenCL #define CL_USE_DEPRECATED_OPENCL_1_1_APIS // to disable deprecation warnings @@ -355,6 +356,12 @@ class Device { std::string{"."} + std::to_string(GetInfo<cl_uint>(CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV)); } + // Returns if the Nvidia chip is a Volta or later archicture (sm_70 or higher) + bool IsPostNVIDIAVolta() const { + assert(HasExtension("cl_nv_device_attribute_query")); + return GetInfo<cl_uint>(CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV) >= 7; + } + // Retrieves the above extra information (if present) std::string GetExtraInfo() const { if (HasExtension("cl_amd_device_attribute_query")) { return AMDBoardName(); } @@ -463,7 +470,9 @@ class Program { // Clean-up ~Program() { - if (program_) { CheckErrorDtor(clReleaseProgram(program_)); } + #ifndef _MSC_VER // causes an access violation under Windows when the driver is already unloaded + if (program_) { CheckErrorDtor(clReleaseProgram(program_)); } + #endif } // Compiles the device program and checks whether or not there are any warnings/errors |