message: Disable 64-bit floating point OpenCL tests
  Some macbooks don't have CPUs with AVX2 instruction sets, so OpenCL appears to not support FP64 on these platforms
diff: @@ -65,8 +65,10 @@ Param supported_params[] = {
  {DataType::FLOAT32, 8}, //
  {DataType::FLOAT32, 16}, //
  - {DataType::FLOAT64, 1}, //
  - {DataType::FLOAT64, 2}, //
  + // TODO: enable these tests by querying the target device for
  + // support of 64-bit floating point types
  + // {DataType::FLOAT64, 1}, //
  + // {DataType::FLOAT64, 2}, //
  };
  std::vector<FactoryParam> SupportedParams() {
  