1 files changed, 33 insertions, 16 deletions
diff --git a/src/kernels/opencl_to_cuda.h b/src/kernels/opencl_to_cuda.h
index 2e46bc2b..94a1549e 100644
--- a/src/kernels/opencl_to_cuda.h
+++ b/src/kernels/opencl_to_cuda.h
@@ -16,32 +16,28 @@
 R"(
 // =================================================================================================
 
-// Replaces the OpenCL keywords with CUDA equivalent
-#define __kernel __placeholder__
-#define __global
-#define __placeholder__ extern "C" __global__
-#define __local __shared__
-#define restrict __restrict__
-#define __constant const
-#define inline __device__ inline // assumes all device functions are annotated with inline in OpenCL
-
-// Replaces OpenCL synchronisation with CUDA synchronisation
-#define barrier(x) __syncthreads()
+// CLBlast specific additions
+#define CUDA 1
 
 // Replaces the OpenCL get_xxx_ID with CUDA equivalents
-__device__ int get_local_id(int x) {
+__device__ int get_local_id(const int x) {
   if (x == 0) { return threadIdx.x; }
   if (x == 1) { return threadIdx.y; }
   return threadIdx.z;
 }
-__device__ int get_group_id(int x) {
+__device__ int get_group_id(const int x) {
   if (x == 0) { return blockIdx.x; }
-  if (x == 1) { return blockIdx.y;}
+  if (x == 1) { return blockIdx.y; }
   return blockIdx.z;
 }
-__device__ int get_global_id(int x) {
+__device__ int get_global_size(const int x) {
+  if (x == 0) { return gridDim.x; }
+  if (x == 1) { return gridDim.y; }
+  return gridDim.z;
+}
+__device__ int get_global_id(const int x) {
   if (x == 0) { return blockIdx.x*blockDim.x + threadIdx.x; }
-  if (y == 0) { return blockIdx.y*blockDim.y + threadIdx.y; }
+  if (x == 1) { return blockIdx.y*blockDim.y + threadIdx.y; }
   return blockIdx.z*blockDim.z + threadIdx.z;
 }
 
@@ -52,6 +48,27 @@ typedef struct { float s0; float s1; float s2; float s3;
                  float s4; float s5; float s6; float s7;
                  float s8; float s9; float s10; float s11;
                  float s12; float s13; float s14; float s15; } float16;
+typedef struct { double s0; double s1; double s2; double s3;
+                 double s4; double s5; double s6; double s7; } double8;
+typedef struct { double s0; double s1; double s2; double s3;
+                 double s4; double s5; double s6; double s7;
+                 double s8; double s9; double s10; double s11;
+                 double s12; double s13; double s14; double s15; } double16;
+
+// Replaces the OpenCL keywords with CUDA equivalent
+#define __kernel __placeholder__
+#define __global
+#define __placeholder__ extern "C" __global__
+#define __local __shared__
+#define restrict __restrict__
+#define __constant const
+#define inline __device__ // assumes all device functions are annotated with inline in OpenCL
+
+// Kernel attributes (don't replace currently)
+#define reqd_work_group_size(x, y, z)
+
+// Replaces OpenCL synchronisation with CUDA synchronisation
+#define barrier(x) __syncthreads()
 
 // =================================================================================================