Introduced the notion of a device-architecture for the database and added device and architecture name mappings

2 files changed, 5 insertions, 6 deletions

diff --git a/src/utilities/utilities.cpp b/src/utilities/utilities.cpp
index 0cd00438..4ff419a5 100644
--- a/src/utilities/utilities.cpp
+++ b/src/utilities/utilities.cpp
@@ -390,17 +390,14 @@ template <> Precision PrecisionValue<double2>() { return Precision::kComplexDoub
 template <> bool PrecisionSupported<float>(const Device &) { return true; }
 template <> bool PrecisionSupported<float2>(const Device &) { return true; }
 template <> bool PrecisionSupported<double>(const Device &device) {
-  auto extensions = device.Capabilities();
-  return (extensions.find(kKhronosDoublePrecision) == std::string::npos) ? false : true;
+  return device.HasExtension(kKhronosDoublePrecision);
 }
 template <> bool PrecisionSupported<double2>(const Device &device) {
-  auto extensions = device.Capabilities();
-  return (extensions.find(kKhronosDoublePrecision) == std::string::npos) ? false : true;
+  return device.HasExtension(kKhronosDoublePrecision);
 }
 template <> bool PrecisionSupported<half>(const Device &device) {
-  auto extensions = device.Capabilities();
   if (device.Name() == "Mali-T628") { return true; } // supports fp16 but not cl_khr_fp16 officially
-  return (extensions.find(kKhronosHalfPrecision) == std::string::npos) ? false : true;
+  return device.HasExtension(kKhronosHalfPrecision);
 }
 
 // =================================================================================================
diff --git a/src/utilities/utilities.hpp b/src/utilities/utilities.hpp
index fae69b63..3ffb3be5 100644
--- a/src/utilities/utilities.hpp
+++ b/src/utilities/utilities.hpp
@@ -40,6 +40,8 @@ using double2 = std::complex<double>;
 // Khronos OpenCL extensions
 const std::string kKhronosHalfPrecision = "cl_khr_fp16";
 const std::string kKhronosDoublePrecision = "cl_khr_fp64";
+const std::string kKhronosAttributesAMD = "cl_amd_device_attribute_query";
+const std::string kKhronosAttributesNVIDIA = "cl_nv_device_attribute_query";
 
 // Catched an unknown error
 constexpr auto kUnknownError = -999;