[Beignet] [PATCH 1/3] [opencl-1.2] move enqueue_copy_image kernels outside of runtime code.
Luo, Xionghu
xionghu.luo at intel.com
Thu May 8 18:36:09 PDT 2014
Hi Junyan,
Please help to review this patch set. Thanks.
Luo Xionghu
Best Regards
-----Original Message-----
From: Luo, Xionghu
Sent: Thursday, May 08, 2014 12:49 PM
To: beignet at lists.freedesktop.org
Cc: Luo, Xionghu
Subject: [PATCH 1/3] [opencl-1.2] move enqueue_copy_image kernels outside of runtime code.
From: Luo <xionghu.luo at intel.com>
seperate the kernel code from host code to make it clean; build the kernels offline by gbe_bin_generator to improve the performance.
---
src/CMakeLists.txt | 25 ++-
src/cl_context.h | 16 +-
src/cl_gt_device.h | 23 ++-
src/cl_mem.c | 214 ++++++---------------
src/kernels/cl_internal_copy_buf_align1.cl | 8 -
src/kernels/cl_internal_copy_buf_align16.cl | 2 +-
src/kernels/cl_internal_copy_buf_align4.cl | 2 +-
src/kernels/cl_internal_copy_buf_rect.cl | 15 ++
.../cl_internal_copy_buf_unalign_dst_offset.cl | 2 +-
.../cl_internal_copy_buf_unalign_same_offset.cl | 2 +-
.../cl_internal_copy_buf_unalign_src_offset.cl | 2 +-
src/kernels/cl_internal_copy_buffer_to_image_2d.cl | 18 ++ src/kernels/cl_internal_copy_buffer_to_image_3d.cl | 19 ++
src/kernels/cl_internal_copy_image_2d_to_2d.cl | 21 ++
src/kernels/cl_internal_copy_image_2d_to_3d.cl | 22 +++
src/kernels/cl_internal_copy_image_2d_to_buffer.cl | 19 ++
src/kernels/cl_internal_copy_image_3d_to_2d.cl | 22 +++
src/kernels/cl_internal_copy_image_3d_to_3d.cl | 23 +++
src/kernels/cl_internal_copy_image_3d_to_buffer.cl | 22 +++
19 files changed, 301 insertions(+), 176 deletions(-) delete mode 100644 src/kernels/cl_internal_copy_buf_align1.cl
create mode 100644 src/kernels/cl_internal_copy_buf_rect.cl
create mode 100644 src/kernels/cl_internal_copy_buffer_to_image_2d.cl
create mode 100644 src/kernels/cl_internal_copy_buffer_to_image_3d.cl
create mode 100644 src/kernels/cl_internal_copy_image_2d_to_2d.cl
create mode 100644 src/kernels/cl_internal_copy_image_2d_to_3d.cl
create mode 100644 src/kernels/cl_internal_copy_image_2d_to_buffer.cl
create mode 100644 src/kernels/cl_internal_copy_image_3d_to_2d.cl
create mode 100644 src/kernels/cl_internal_copy_image_3d_to_3d.cl
create mode 100644 src/kernels/cl_internal_copy_image_3d_to_buffer.cl
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index a3bac02..da7e1eb 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -17,14 +17,33 @@ foreach (KF ${KERNEL_FILES}) endforeach (KF) endmacro (MakeKernelBinStr)
+macro (MakeBuiltInKernelStr KERNEL_PATH KERNEL_FILES)
+ set (output_file ${KERNEL_PATH}/${BUILT_IN_NAME}.cl)
+ set (file_content)
+ file (REMOVE ${output_file})
+ foreach (KF ${KERNEL_NAMES})
+ set (input_file ${KERNEL_PATH}/${KF}.cl)
+ file(READ ${input_file} file_content )
+ STRING(REGEX REPLACE ";" "\\\\;" file_content "${file_content}")
+ file(APPEND ${output_file} ${file_content})
+ endforeach (KF)
+endmacro (MakeBuiltInKernelStr)
+
set (KERNEL_STR_FILES)
-set (KERNEL_NAMES cl_internal_copy_buf_align1 cl_internal_copy_buf_align4
+set (KERNEL_NAMES cl_internal_copy_buf_align4
cl_internal_copy_buf_align16 cl_internal_copy_buf_unalign_same_offset
cl_internal_copy_buf_unalign_dst_offset cl_internal_copy_buf_unalign_src_offset
-cl_internal_fill_buf_align8 cl_internal_fill_buf_align4
-cl_internal_fill_buf_align2 cl_internal_fill_buf_unalign
+cl_internal_copy_buf_rect cl_internal_copy_image_2d_to_2d
+cl_internal_copy_image_3d_to_2d cl_internal_copy_image_2d_to_3d
+cl_internal_copy_image_3d_to_3d cl_internal_copy_image_2d_to_buffer
+cl_internal_copy_image_3d_to_buffer
+cl_internal_copy_buffer_to_image_2d cl_internal_copy_buffer_to_image_3d
+cl_internal_fill_buf_unalign cl_internal_fill_buf_align2
+cl_internal_fill_buf_align4 cl_internal_fill_buf_align8
cl_internal_fill_buf_align128)
+set (BUILT_IN_NAME cl_internal_built_in_kernel) MakeBuiltInKernelStr
+("${CMAKE_CURRENT_SOURCE_DIR}/kernels/" "${KERNEL_NAMES}")
MakeKernelBinStr ("${CMAKE_CURRENT_SOURCE_DIR}/kernels/" "${KERNEL_NAMES}")
+MakeKernelBinStr ("${CMAKE_CURRENT_SOURCE_DIR}/kernels/"
+"${BUILT_IN_NAME}")
set(OPENCL_SRC
${KERNEL_STR_FILES}
diff --git a/src/cl_context.h b/src/cl_context.h index b2562ce..65b1728 100644
--- a/src/cl_context.h
+++ b/src/cl_context.h
@@ -47,14 +47,14 @@ enum _cl_internal_ker_type {
CL_ENQUEUE_COPY_BUFFER_UNALIGN_DST_OFFSET,
CL_ENQUEUE_COPY_BUFFER_UNALIGN_SRC_OFFSET,
CL_ENQUEUE_COPY_BUFFER_RECT,
- CL_ENQUEUE_COPY_IMAGE_0, //copy image 2d to image 2d
- CL_ENQUEUE_COPY_IMAGE_1, //copy image 3d to image 2d
- CL_ENQUEUE_COPY_IMAGE_2, //copy image 2d to image 3d
- CL_ENQUEUE_COPY_IMAGE_3, //copy image 3d to image 3d
- CL_ENQUEUE_COPY_IMAGE_TO_BUFFER_0, //copy image 2d to buffer
- CL_ENQUEUE_COPY_IMAGE_TO_BUFFER_1, //copy image 3d tobuffer
- CL_ENQUEUE_COPY_BUFFER_TO_IMAGE_0, //copy buffer to image 2d
- CL_ENQUEUE_COPY_BUFFER_TO_IMAGE_1, //copy buffer to image 3d
+ CL_ENQUEUE_COPY_IMAGE_2D_TO_2D, //copy image 2d to image 2d
+ CL_ENQUEUE_COPY_IMAGE_3D_TO_2D, //copy image 3d to image 2d
+ CL_ENQUEUE_COPY_IMAGE_2D_TO_3D, //copy image 2d to image 3d
+ CL_ENQUEUE_COPY_IMAGE_3D_TO_3D, //copy image 3d to image 3d
+ CL_ENQUEUE_COPY_IMAGE_2D_TO_BUFFER, //copy image 2d to buffer
+ CL_ENQUEUE_COPY_IMAGE_3D_TO_BUFFER, //copy image 3d tobuffer
+ CL_ENQUEUE_COPY_BUFFER_TO_IMAGE_2D, //copy buffer to image 2d
+ CL_ENQUEUE_COPY_BUFFER_TO_IMAGE_3D, //copy buffer to image 3d
CL_ENQUEUE_FILL_BUFFER_UNALIGN, //fill buffer with 1 aligne pattern, pattern size=1
CL_ENQUEUE_FILL_BUFFER_ALIGN2, //fill buffer with 2 aligne pattern, pattern size=2
CL_ENQUEUE_FILL_BUFFER_ALIGN4, //fill buffer with 4 aligne pattern, pattern size=4
diff --git a/src/cl_gt_device.h b/src/cl_gt_device.h index 110988a..8ec6528 100644
--- a/src/cl_gt_device.h
+++ b/src/cl_gt_device.h
@@ -75,7 +75,28 @@ DECL_INFO_STRING(version, LIBCL_VERSION_STRING) DECL_INFO_STRING(profile, "FULL_PROFILE") DECL_INFO_STRING(opencl_c_version, LIBCL_C_VERSION_STRING) DECL_INFO_STRING(extensions, "") -DECL_INFO_STRING(built_in_kernels, "")
+DECL_INFO_STRING(built_in_kernels, "__cl_copy_region_align4;"
+ "__cl_copy_region_align16;"
+ "__cl_cpy_region_unalign_same_offset;"
+ "__cl_copy_region_unalign_dst_offset;"
+ "__cl_copy_region_unalign_src_offset;"
+ "__cl_copy_buffer_rect;"
+ "__cl_copy_image_2d_to_2d;"
+ "__cl_copy_image_3d_to_2d;"
+ "__cl_copy_image_2d_to_3d;"
+ "__cl_copy_image_3d_to_3d;"
+ "__cl_copy_image_2d_to_buffer;"
+ "__cl_copy_image_3d_to_buffer;"
+ "__cl_copy_buffer_to_image_2d;"
+ "__cl_copy_buffer_to_image_3d;"
+ "__cl_fill_region_unalign;"
+ "__cl_fill_region_align2;"
+ "__cl_fill_region_align4;"
+ "__cl_fill_region_align8_2;"
+ "__cl_fill_region_align8_4;"
+ "__cl_fill_region_align8_8;"
+ "__cl_fill_region_align8_16;"
+ "__cl_fill_region_align128;")
DECL_INFO_STRING(driver_version, LIBCL_DRIVER_VERSION_STRING) #undef DECL_INFO_STRING
diff --git a/src/cl_mem.c b/src/cl_mem.c index 3f1b389..0687790 100644
--- a/src/cl_mem.c
+++ b/src/cl_mem.c
@@ -1018,33 +1018,19 @@ cl_mem_copy_buffer_rect(cl_command_queue queue, cl_mem src_buf, cl_mem dst_buf,
global_sz[0] = ((region[0] + local_sz[0] - 1) / local_sz[0]) * local_sz[0];
global_sz[1] = ((region[1] + local_sz[1] - 1) / local_sz[1]) * local_sz[1];
global_sz[2] = ((region[2] + local_sz[2] - 1) / local_sz[2]) * local_sz[2];
- cl_int index = CL_ENQUEUE_COPY_BUFFER_RECT;
cl_int src_offset = src_origin[2]*src_slice_pitch + src_origin[1]*src_row_pitch + src_origin[0];
cl_int dst_offset = dst_origin[2]*dst_slice_pitch + dst_origin[1]*dst_row_pitch + dst_origin[0];
- static const char *str_kernel =
- "kernel void __cl_cpy_buffer_rect ( \n"
- " global char* src, global char* dst, \n"
- " unsigned int region0, unsigned int region1, unsigned int region2, \n"
- " unsigned int src_offset, unsigned int dst_offset, \n"
- " unsigned int src_row_pitch, unsigned int src_slice_pitch, \n"
- " unsigned int dst_row_pitch, unsigned int dst_slice_pitch) { \n"
- " int i = get_global_id(0); \n"
- " int j = get_global_id(1); \n"
- " int k = get_global_id(2); \n"
- " if((i >= region0) || (j>= region1) || (k>=region2)) \n"
- " return; \n"
- " src_offset += k * src_slice_pitch + j * src_row_pitch + i; \n"
- " dst_offset += k * dst_slice_pitch + j * dst_row_pitch + i; \n"
- " dst[dst_offset] = src[src_offset]; \n"
- "}";
-
-
/* We use one kernel to copy the data. The kernel is lazily created. */
assert(src_buf->ctx == dst_buf->ctx);
/* setup the kernel and run. */
- ker = cl_context_get_static_kernel(queue->ctx, index, str_kernel, NULL);
+ extern char cl_internal_copy_buf_rect_str[]; extern int
+ cl_internal_copy_buf_rect_str_size;
+
+ ker = cl_context_get_static_kernel_form_bin(queue->ctx, CL_ENQUEUE_COPY_BUFFER_RECT,
+ cl_internal_copy_buf_rect_str,
+ (size_t)cl_internal_copy_buf_rect_str_size, NULL);
+
if (!ker)
return CL_OUT_OF_RESOURCES;
@@ -1073,8 +1059,6 @@ cl_mem_kernel_copy_image(cl_command_queue queue, struct _cl_mem_image* src_image
size_t global_off[] = {0,0,0};
size_t global_sz[] = {1,1,1};
size_t local_sz[] = {LOCAL_SZ_0,LOCAL_SZ_1,LOCAL_SZ_2};
- cl_int index = CL_ENQUEUE_COPY_IMAGE_0;
- char option[40] = "";
uint32_t fixupDataType;
uint32_t savedIntelFmt;
@@ -1084,15 +1068,6 @@ cl_mem_kernel_copy_image(cl_command_queue queue, struct _cl_mem_image* src_image
global_sz[1] = ((region[1] + local_sz[1] - 1) / local_sz[1]) * local_sz[1];
global_sz[2] = ((region[2] + local_sz[2] - 1) / local_sz[2]) * local_sz[2];
- if(src_image->image_type == CL_MEM_OBJECT_IMAGE3D) {
- strcat(option, "-D SRC_IMAGE_3D");
- index += 1;
- }
- if(dst_image->image_type == CL_MEM_OBJECT_IMAGE3D) {
- strcat(option, " -D DST_IMAGE_3D");
- index += 2;
- }
-
switch (src_image->fmt.image_channel_data_type) {
case CL_SNORM_INT8:
case CL_UNORM_INT8: fixupDataType = CL_UNSIGNED_INT8; break; @@ -1115,54 +1090,41 @@ cl_mem_kernel_copy_image(cl_command_queue queue, struct _cl_mem_image* src_image
src_image->intel_fmt = cl_image_get_intel_format(&fmt);
dst_image->intel_fmt = src_image->intel_fmt;
}
- static const char *str_kernel =
- "#ifdef SRC_IMAGE_3D \n"
- " #define SRC_IMAGE_TYPE image3d_t \n"
- " #define SRC_COORD_TYPE int4 \n"
- "#else \n"
- " #define SRC_IMAGE_TYPE image2d_t \n"
- " #define SRC_COORD_TYPE int2 \n"
- "#endif \n"
- "#ifdef DST_IMAGE_3D \n"
- " #define DST_IMAGE_TYPE image3d_t \n"
- " #define DST_COORD_TYPE int4 \n"
- "#else \n"
- " #define DST_IMAGE_TYPE image2d_t \n"
- " #define DST_COORD_TYPE int2 \n"
- "#endif \n"
- "kernel void __cl_copy_image ( \n"
- " __read_only SRC_IMAGE_TYPE src_image, __write_only DST_IMAGE_TYPE dst_image, \n"
- " unsigned int region0, unsigned int region1, unsigned int region2, \n"
- " unsigned int src_origin0, unsigned int src_origin1, unsigned int src_origin2, \n"
- " unsigned int dst_origin0, unsigned int dst_origin1, unsigned int dst_origin2) { \n"
- " int i = get_global_id(0); \n"
- " int j = get_global_id(1); \n"
- " int k = get_global_id(2); \n"
- " int4 color; \n"
- " const sampler_t sampler = CLK_NORMALIZED_COORDS_FALSE | CLK_ADDRESS_NONE | CLK_FILTER_NEAREST; \n"
- " SRC_COORD_TYPE src_coord; \n"
- " DST_COORD_TYPE dst_coord; \n"
- " if((i >= region0) || (j>= region1) || (k>=region2)) \n"
- " return; \n"
- " src_coord.x = src_origin0 + i; \n"
- " src_coord.y = src_origin1 + j; \n"
- "#ifdef SRC_IMAGE_3D \n"
- " src_coord.z = src_origin2 + k; \n"
- "#endif \n"
- " dst_coord.x = dst_origin0 + i; \n"
- " dst_coord.y = dst_origin1 + j; \n"
- "#ifdef DST_IMAGE_3D \n"
- " dst_coord.z = dst_origin2 + k; \n"
- "#endif \n"
- " color = read_imagei(src_image, sampler, src_coord); \n"
- " write_imagei(dst_image, dst_coord, color); \n"
- "}";
/* We use one kernel to copy the data. The kernel is lazily created. */
assert(src_image->base.ctx == dst_image->base.ctx);
/* setup the kernel and run. */
- ker = cl_context_get_static_kernel(queue->ctx, index, str_kernel, option);
+ if(src_image->image_type == CL_MEM_OBJECT_IMAGE2D) {
+ if(dst_image->image_type == CL_MEM_OBJECT_IMAGE2D) {
+ extern char cl_internal_copy_image_2d_to_2d_str[];
+ extern int cl_internal_copy_image_2d_to_2d_str_size;
+
+ ker = cl_context_get_static_kernel_form_bin(queue->ctx, CL_ENQUEUE_COPY_IMAGE_2D_TO_2D,
+ cl_internal_copy_image_2d_to_2d_str, (size_t)cl_internal_copy_image_2d_to_2d_str_size, NULL);
+ }else if(dst_image->image_type == CL_MEM_OBJECT_IMAGE3D) {
+ extern char cl_internal_copy_image_2d_to_3d_str[];
+ extern int cl_internal_copy_image_2d_to_3d_str_size;
+
+ ker = cl_context_get_static_kernel_form_bin(queue->ctx, CL_ENQUEUE_COPY_IMAGE_2D_TO_3D,
+ cl_internal_copy_image_2d_to_3d_str, (size_t)cl_internal_copy_image_2d_to_3d_str_size, NULL);
+ }
+ }else if(src_image->image_type == CL_MEM_OBJECT_IMAGE3D) {
+ if(dst_image->image_type == CL_MEM_OBJECT_IMAGE2D) {
+ extern char cl_internal_copy_image_3d_to_2d_str[];
+ extern int cl_internal_copy_image_3d_to_2d_str_size;
+
+ ker = cl_context_get_static_kernel_form_bin(queue->ctx, CL_ENQUEUE_COPY_IMAGE_3D_TO_2D,
+ cl_internal_copy_image_3d_to_2d_str, (size_t)cl_internal_copy_image_3d_to_2d_str_size, NULL);
+ }else if(dst_image->image_type == CL_MEM_OBJECT_IMAGE3D) {
+ extern char cl_internal_copy_image_3d_to_3d_str[];
+ extern int cl_internal_copy_image_3d_to_3d_str_size;
+
+ ker = cl_context_get_static_kernel_form_bin(queue->ctx, CL_ENQUEUE_COPY_IMAGE_3D_TO_3D,
+ cl_internal_copy_image_3d_to_3d_str, (size_t)cl_internal_copy_image_3d_to_3d_str_size, NULL);
+ }
+ }
+
if (!ker) {
ret = CL_OUT_OF_RESOURCES;
goto fail;
@@ -1198,8 +1160,6 @@ cl_mem_copy_image_to_buffer(cl_command_queue queue, struct _cl_mem_image* image,
size_t global_off[] = {0,0,0};
size_t global_sz[] = {1,1,1};
size_t local_sz[] = {LOCAL_SZ_0,LOCAL_SZ_1,LOCAL_SZ_2};
- cl_int index = CL_ENQUEUE_COPY_IMAGE_TO_BUFFER_0;
- char option[40] = "";
uint32_t intel_fmt, bpp;
cl_image_format fmt;
size_t origin0, region0;
@@ -1210,42 +1170,6 @@ cl_mem_copy_image_to_buffer(cl_command_queue queue, struct _cl_mem_image* image,
global_sz[1] = ((region[1] + local_sz[1] - 1) / local_sz[1]) * local_sz[1];
global_sz[2] = ((region[2] + local_sz[2] - 1) / local_sz[2]) * local_sz[2];
- if(image->image_type == CL_MEM_OBJECT_IMAGE3D) {
- strcat(option, "-D IMAGE_3D");
- index += 1;
- }
-
- static const char *str_kernel =
- "#ifdef IMAGE_3D \n"
- " #define IMAGE_TYPE image3d_t \n"
- " #define COORD_TYPE int4 \n"
- "#else \n"
- " #define IMAGE_TYPE image2d_t \n"
- " #define COORD_TYPE int2 \n"
- "#endif \n"
- "kernel void __cl_copy_image_to_buffer ( \n"
- " __read_only IMAGE_TYPE image, global uchar* buffer, \n"
- " unsigned int region0, unsigned int region1, unsigned int region2, \n"
- " unsigned int src_origin0, unsigned int src_origin1, unsigned int src_origin2, \n"
- " unsigned int dst_offset) { \n"
- " int i = get_global_id(0); \n"
- " int j = get_global_id(1); \n"
- " int k = get_global_id(2); \n"
- " uint4 color; \n"
- " const sampler_t sampler = CLK_NORMALIZED_COORDS_FALSE | CLK_ADDRESS_NONE | CLK_FILTER_NEAREST; \n"
- " COORD_TYPE src_coord; \n"
- " if((i >= region0) || (j>= region1) || (k>=region2)) \n"
- " return; \n"
- " src_coord.x = src_origin0 + i; \n"
- " src_coord.y = src_origin1 + j; \n"
- "#ifdef IMAGE_3D \n"
- " src_coord.z = src_origin2 + k; \n"
- "#endif \n"
- " color = read_imageui(image, sampler, src_coord); \n"
- " dst_offset += (k * region1 + j) * region0 + i; \n"
- " buffer[dst_offset] = color.x; \n"
- "}";
-
/* We use one kernel to copy the data. The kernel is lazily created. */
assert(image->base.ctx == buffer->ctx);
@@ -1261,7 +1185,20 @@ cl_mem_copy_image_to_buffer(cl_command_queue queue, struct _cl_mem_image* image,
global_sz[0] = ((region0 + local_sz[0] - 1) / local_sz[0]) * local_sz[0];
/* setup the kernel and run. */
- ker = cl_context_get_static_kernel(queue->ctx, index, str_kernel, option);
+ if(image->image_type == CL_MEM_OBJECT_IMAGE2D) {
+ extern char cl_internal_copy_image_2d_to_buffer_str[];
+ extern int cl_internal_copy_image_2d_to_buffer_str_size;
+
+ ker = cl_context_get_static_kernel_form_bin(queue->ctx, CL_ENQUEUE_COPY_IMAGE_2D_TO_BUFFER,
+ cl_internal_copy_image_2d_to_buffer_str,
+ (size_t)cl_internal_copy_image_2d_to_buffer_str_size, NULL); }else if(image->image_type == CL_MEM_OBJECT_IMAGE3D) {
+ extern char cl_internal_copy_image_3d_to_buffer_str[];
+ extern int cl_internal_copy_image_3d_to_buffer_str_size;
+
+ ker = cl_context_get_static_kernel_form_bin(queue->ctx, CL_ENQUEUE_COPY_IMAGE_3D_TO_BUFFER,
+ cl_internal_copy_image_3d_to_buffer_str,
+ (size_t)cl_internal_copy_image_3d_to_buffer_str_size, NULL); }
+
if (!ker) {
ret = CL_OUT_OF_RESOURCES;
goto fail;
@@ -1297,8 +1234,6 @@ cl_mem_copy_buffer_to_image(cl_command_queue queue, cl_mem buffer, struct _cl_me
size_t global_off[] = {0,0,0};
size_t global_sz[] = {1,1,1};
size_t local_sz[] = {LOCAL_SZ_0,LOCAL_SZ_1,LOCAL_SZ_2};
- cl_int index = CL_ENQUEUE_COPY_BUFFER_TO_IMAGE_0;
- char option[40] = "";
uint32_t intel_fmt, bpp;
cl_image_format fmt;
size_t origin0, region0;
@@ -1309,41 +1244,6 @@ cl_mem_copy_buffer_to_image(cl_command_queue queue, cl_mem buffer, struct _cl_me
global_sz[1] = ((region[1] + local_sz[1] - 1) / local_sz[1]) * local_sz[1];
global_sz[2] = ((region[2] + local_sz[2] - 1) / local_sz[2]) * local_sz[2];
- if(image->image_type == CL_MEM_OBJECT_IMAGE3D) {
- strcat(option, "-D IMAGE_3D");
- index += 1;
- }
-
- static const char *str_kernel =
- "#ifdef IMAGE_3D \n"
- " #define IMAGE_TYPE image3d_t \n"
- " #define COORD_TYPE int4 \n"
- "#else \n"
- " #define IMAGE_TYPE image2d_t \n"
- " #define COORD_TYPE int2 \n"
- "#endif \n"
- "kernel void __cl_copy_image_to_buffer ( \n"
- " __read_only IMAGE_TYPE image, global uchar* buffer, \n"
- " unsigned int region0, unsigned int region1, unsigned int region2, \n"
- " unsigned int dst_origin0, unsigned int dst_origin1, unsigned int dst_origin2, \n"
- " unsigned int src_offset) { \n"
- " int i = get_global_id(0); \n"
- " int j = get_global_id(1); \n"
- " int k = get_global_id(2); \n"
- " uint4 color = (uint4)(0); \n"
- " COORD_TYPE dst_coord; \n"
- " if((i >= region0) || (j>= region1) || (k>=region2)) \n"
- " return; \n"
- " dst_coord.x = dst_origin0 + i; \n"
- " dst_coord.y = dst_origin1 + j; \n"
- "#ifdef IMAGE_3D \n"
- " dst_coord.z = dst_origin2 + k; \n"
- "#endif \n"
- " src_offset += (k * region1 + j) * region0 + i; \n"
- " color.x = buffer[src_offset]; \n"
- " write_imageui(image, dst_coord, color); \n"
- "}";
-
/* We use one kernel to copy the data. The kernel is lazily created. */
assert(image->base.ctx == buffer->ctx);
@@ -1359,7 +1259,19 @@ cl_mem_copy_buffer_to_image(cl_command_queue queue, cl_mem buffer, struct _cl_me
global_sz[0] = ((region0 + local_sz[0] - 1) / local_sz[0]) * local_sz[0];
/* setup the kernel and run. */
- ker = cl_context_get_static_kernel(queue->ctx, index, str_kernel, option);
+ if(image->image_type == CL_MEM_OBJECT_IMAGE2D) {
+ extern char cl_internal_copy_buffer_to_image_2d_str[];
+ extern int cl_internal_copy_buffer_to_image_2d_str_size;
+
+ ker = cl_context_get_static_kernel_form_bin(queue->ctx, CL_ENQUEUE_COPY_BUFFER_TO_IMAGE_2D,
+ cl_internal_copy_buffer_to_image_2d_str,
+ (size_t)cl_internal_copy_buffer_to_image_2d_str_size, NULL); }else if(image->image_type == CL_MEM_OBJECT_IMAGE3D) {
+ extern char cl_internal_copy_buffer_to_image_3d_str[];
+ extern int cl_internal_copy_buffer_to_image_3d_str_size;
+
+ ker = cl_context_get_static_kernel_form_bin(queue->ctx, CL_ENQUEUE_COPY_BUFFER_TO_IMAGE_3D,
+ cl_internal_copy_buffer_to_image_3d_str,
+ (size_t)cl_internal_copy_buffer_to_image_3d_str_size, NULL); }
if (!ker)
return CL_OUT_OF_RESOURCES;
diff --git a/src/kernels/cl_internal_copy_buf_align1.cl b/src/kernels/cl_internal_copy_buf_align1.cl
deleted file mode 100644
index cd3ec7b..0000000
--- a/src/kernels/cl_internal_copy_buf_align1.cl
+++ /dev/null
@@ -1,8 +0,0 @@
-kernel void __cl_cpy_region_align1 ( global char* src, unsigned int src_offset,
- global char* dst, unsigned int dst_offset,
- unsigned int size)
-{
- int i = get_global_id(0);
- if (i < size)
- dst[i+dst_offset] = src[i+src_offset];
-}
diff --git a/src/kernels/cl_internal_copy_buf_align16.cl b/src/kernels/cl_internal_copy_buf_align16.cl
index 75b1a4a..1abb4e9 100644
--- a/src/kernels/cl_internal_copy_buf_align16.cl
+++ b/src/kernels/cl_internal_copy_buf_align16.cl
@@ -1,4 +1,4 @@
-kernel void __cl_cpy_region_align16 ( global float* src, unsigned int src_offset,
+kernel void __cl_copy_region_align16 ( global float* src, unsigned int
+src_offset,
global float* dst, unsigned int dst_offset,
unsigned int size)
{
diff --git a/src/kernels/cl_internal_copy_buf_align4.cl b/src/kernels/cl_internal_copy_buf_align4.cl
index 44a0f81..27174ca 100644
--- a/src/kernels/cl_internal_copy_buf_align4.cl
+++ b/src/kernels/cl_internal_copy_buf_align4.cl
@@ -1,4 +1,4 @@
-kernel void __cl_cpy_region_align4 ( global float* src, unsigned int src_offset,
+kernel void __cl_copy_region_align4 ( global float* src, unsigned int
+src_offset,
global float* dst, unsigned int dst_offset,
unsigned int size)
{
diff --git a/src/kernels/cl_internal_copy_buf_rect.cl b/src/kernels/cl_internal_copy_buf_rect.cl
new file mode 100644
index 0000000..71e7484
--- /dev/null
+++ b/src/kernels/cl_internal_copy_buf_rect.cl
@@ -0,0 +1,15 @@
+kernel void __cl_copy_buffer_rect ( global char* src, global char* dst,
+ unsigned int region0, unsigned int region1, unsigned int region2,
+ unsigned int src_offset, unsigned int dst_offset,
+ unsigned int src_row_pitch, unsigned int src_slice_pitch,
+ unsigned int dst_row_pitch,
+unsigned int dst_slice_pitch) {
+ int i = get_global_id(0);
+ int j = get_global_id(1);
+ int k = get_global_id(2);
+ if((i >= region0) || (j>= region1) || (k>=region2))
+ return;
+ src_offset += k * src_slice_pitch + j * src_row_pitch + i;
+ dst_offset += k * dst_slice_pitch + j * dst_row_pitch + i;
+ dst[dst_offset] = src[src_offset];
+}
diff --git a/src/kernels/cl_internal_copy_buf_unalign_dst_offset.cl b/src/kernels/cl_internal_copy_buf_unalign_dst_offset.cl
index 13f4162..e02d0e5 100644
--- a/src/kernels/cl_internal_copy_buf_unalign_dst_offset.cl
+++ b/src/kernels/cl_internal_copy_buf_unalign_dst_offset.cl
@@ -1,4 +1,4 @@
-kernel void __cl_cpy_region_unalign_dst_offset ( global int* src, unsigned int src_offset,
+kernel void __cl_copy_region_unalign_dst_offset ( global int* src,
+unsigned int src_offset,
global int* dst, unsigned int dst_offset,
unsigned int size,
unsigned int first_mask, unsigned int last_mask, diff --git a/src/kernels/cl_internal_copy_buf_unalign_same_offset.cl b/src/kernels/cl_internal_copy_buf_unalign_same_offset.cl
index 8510246..83b6e97 100644
--- a/src/kernels/cl_internal_copy_buf_unalign_same_offset.cl
+++ b/src/kernels/cl_internal_copy_buf_unalign_same_offset.cl
@@ -1,4 +1,4 @@
-kernel void __cl_cpy_region_unalign_same_offset ( global int* src, unsigned int src_offset,
+kernel void __cl_copy_region_unalign_same_offset ( global int* src,
+unsigned int src_offset,
global int* dst, unsigned int dst_offset,
unsigned int size,
unsigned int first_mask, unsigned int last_mask) diff --git a/src/kernels/cl_internal_copy_buf_unalign_src_offset.cl b/src/kernels/cl_internal_copy_buf_unalign_src_offset.cl
index f98368a..ce0aa1d 100644
--- a/src/kernels/cl_internal_copy_buf_unalign_src_offset.cl
+++ b/src/kernels/cl_internal_copy_buf_unalign_src_offset.cl
@@ -1,4 +1,4 @@
-kernel void __cl_cpy_region_unalign_src_offset ( global int* src, unsigned int src_offset,
+kernel void __cl_copy_region_unalign_src_offset ( global int* src,
+unsigned int src_offset,
global int* dst, unsigned int dst_offset,
unsigned int size,
unsigned int first_mask, unsigned int last_mask, diff --git a/src/kernels/cl_internal_copy_buffer_to_image_2d.cl b/src/kernels/cl_internal_copy_buffer_to_image_2d.cl
new file mode 100644
index 0000000..a218b58
--- /dev/null
+++ b/src/kernels/cl_internal_copy_buffer_to_image_2d.cl
@@ -0,0 +1,18 @@
+kernel void __cl_copy_buffer_to_image_2d(__read_only image2d_t image, global uchar* buffer,
+ unsigned int region0, unsigned int region1, unsigned int region2,
+ unsigned int dst_origin0, unsigned int dst_origin1, unsigned int dst_origin2,
+ unsigned int src_offset) {
+ int i = get_global_id(0);
+ int j = get_global_id(1);
+ int k = get_global_id(2);
+ uint4 color = (uint4)(0);
+ int2 dst_coord;
+ if((i >= region0) || (j>= region1) || (k>=region2))
+ return;
+ dst_coord.x = dst_origin0 + i;
+ dst_coord.y = dst_origin1 + j;
+ src_offset += (k * region1 + j) * region0 + i;
+ color.x = buffer[src_offset];
+ write_imageui(image, dst_coord, color); }
diff --git a/src/kernels/cl_internal_copy_buffer_to_image_3d.cl b/src/kernels/cl_internal_copy_buffer_to_image_3d.cl
new file mode 100644
index 0000000..84d3b27
--- /dev/null
+++ b/src/kernels/cl_internal_copy_buffer_to_image_3d.cl
@@ -0,0 +1,19 @@
+kernel void __cl_copy_buffer_to_image_3d(__read_only image3d_t image, global uchar* buffer,
+ unsigned int region0, unsigned int region1, unsigned int region2,
+ unsigned int dst_origin0, unsigned int dst_origin1, unsigned int dst_origin2,
+ unsigned int src_offset) {
+ int i = get_global_id(0);
+ int j = get_global_id(1);
+ int k = get_global_id(2);
+ uint4 color = (uint4)(0);
+ int4 dst_coord;
+ if((i >= region0) || (j>= region1) || (k>=region2))
+ return;
+ dst_coord.x = dst_origin0 + i;
+ dst_coord.y = dst_origin1 + j;
+ dst_coord.z = dst_origin2 + k;
+ src_offset += (k * region1 + j) * region0 + i;
+ color.x = buffer[src_offset];
+ write_imageui(image, dst_coord, color); }
diff --git a/src/kernels/cl_internal_copy_image_2d_to_2d.cl b/src/kernels/cl_internal_copy_image_2d_to_2d.cl
new file mode 100644
index 0000000..c5eaab1
--- /dev/null
+++ b/src/kernels/cl_internal_copy_image_2d_to_2d.cl
@@ -0,0 +1,21 @@
+kernel void __cl_copy_image_2d_to_2d(__read_only image2d_t src_image, __write_only image2d_t dst_image,
+ unsigned int region0, unsigned int region1, unsigned int region2,
+ unsigned int src_origin0, unsigned int src_origin1, unsigned int src_origin2,
+ unsigned int dst_origin0, unsigned int
+dst_origin1, unsigned int dst_origin2) {
+ int i = get_global_id(0);
+ int j = get_global_id(1);
+ int k = get_global_id(2);
+ int4 color;
+ const sampler_t sampler = CLK_NORMALIZED_COORDS_FALSE |
+CLK_ADDRESS_NONE | CLK_FILTER_NEAREST;
+ int2 src_coord;
+ int2 dst_coord;
+ if((i >= region0) || (j>= region1) || (k>=region2))
+ return;
+ src_coord.x = src_origin0 + i;
+ src_coord.y = src_origin1 + j;
+ dst_coord.x = dst_origin0 + i;
+ dst_coord.y = dst_origin1 + j;
+ color = read_imagei(src_image, sampler, src_coord);
+ write_imagei(dst_image, dst_coord, color); }
diff --git a/src/kernels/cl_internal_copy_image_2d_to_3d.cl b/src/kernels/cl_internal_copy_image_2d_to_3d.cl
new file mode 100644
index 0000000..4c73a74
--- /dev/null
+++ b/src/kernels/cl_internal_copy_image_2d_to_3d.cl
@@ -0,0 +1,22 @@
+kernel void __cl_copy_image_2d_to_3d(__read_only image2d_t src_image, __write_only image3d_t dst_image,
+ unsigned int region0, unsigned int region1, unsigned int region2,
+ unsigned int src_origin0, unsigned int src_origin1, unsigned int src_origin2,
+ unsigned int dst_origin0,
+unsigned int dst_origin1, unsigned int dst_origin2) {
+ int i = get_global_id(0);
+ int j = get_global_id(1);
+ int k = get_global_id(2);
+ int4 color;
+ const sampler_t sampler = CLK_NORMALIZED_COORDS_FALSE |
+CLK_ADDRESS_NONE | CLK_FILTER_NEAREST;
+ int2 src_coord;
+ int4 dst_coord;
+ if((i >= region0) || (j>= region1) || (k>=region2))
+ return;
+ src_coord.x = src_origin0 + i;
+ src_coord.y = src_origin1 + j;
+ dst_coord.x = dst_origin0 + i;
+ dst_coord.y = dst_origin1 + j;
+ dst_coord.z = dst_origin2 + k;
+ color = read_imagei(src_image, sampler, src_coord);
+ write_imagei(dst_image, dst_coord, color); }
diff --git a/src/kernels/cl_internal_copy_image_2d_to_buffer.cl b/src/kernels/cl_internal_copy_image_2d_to_buffer.cl
new file mode 100644
index 0000000..b6c352e
--- /dev/null
+++ b/src/kernels/cl_internal_copy_image_2d_to_buffer.cl
@@ -0,0 +1,19 @@
+kernel void __cl_copy_image_2d_to_buffer( __read_only image2d_t image, global uchar* buffer,
+ unsigned int region0, unsigned int region1, unsigned int region2,
+ unsigned int src_origin0, unsigned int src_origin1, unsigned int src_origin2,
+ unsigned int dst_offset) {
+ int i = get_global_id(0);
+ int j = get_global_id(1);
+ int k = get_global_id(2);
+ uint4 color;
+ const sampler_t sampler = CLK_NORMALIZED_COORDS_FALSE |
+CLK_ADDRESS_NONE | CLK_FILTER_NEAREST;
+ int2 src_coord;
+ if((i >= region0) || (j>= region1) || (k>=region2))
+ return;
+ src_coord.x = src_origin0 + i;
+ src_coord.y = src_origin1 + j;
+ color = read_imageui(image, sampler, src_coord);
+ dst_offset += (k * region1 + j) * region0 + i;
+ buffer[dst_offset] = color.x;
+}
diff --git a/src/kernels/cl_internal_copy_image_3d_to_2d.cl b/src/kernels/cl_internal_copy_image_3d_to_2d.cl
new file mode 100644
index 0000000..e0effa0
--- /dev/null
+++ b/src/kernels/cl_internal_copy_image_3d_to_2d.cl
@@ -0,0 +1,22 @@
+kernel void __cl_copy_image_3d_to_2d(__read_only image3d_t src_image, __write_only image2d_t dst_image,
+ unsigned int region0, unsigned int region1, unsigned int region2,
+ unsigned int src_origin0, unsigned int src_origin1, unsigned int src_origin2,
+ unsigned int dst_origin0, unsigned int
+dst_origin1, unsigned int dst_origin2) {
+ int i = get_global_id(0);
+ int j = get_global_id(1);
+ int k = get_global_id(2);
+ int4 color;
+ const sampler_t sampler = CLK_NORMALIZED_COORDS_FALSE |
+CLK_ADDRESS_NONE | CLK_FILTER_NEAREST;
+ int4 src_coord;
+ int2 dst_coord;
+ if((i >= region0) || (j>= region1) || (k>=region2))
+ return;
+ src_coord.x = src_origin0 + i;
+ src_coord.y = src_origin1 + j;
+ src_coord.z = src_origin2 + k;
+ dst_coord.x = dst_origin0 + i;
+ dst_coord.y = dst_origin1 + j;
+ color = read_imagei(src_image, sampler, src_coord);
+ write_imagei(dst_image, dst_coord, color); }
diff --git a/src/kernels/cl_internal_copy_image_3d_to_3d.cl b/src/kernels/cl_internal_copy_image_3d_to_3d.cl
new file mode 100644
index 0000000..de80a0a
--- /dev/null
+++ b/src/kernels/cl_internal_copy_image_3d_to_3d.cl
@@ -0,0 +1,23 @@
+kernel void __cl_copy_image_3d_to_3d(__read_only image3d_t src_image, __write_only image3d_t dst_image,
+ unsigned int region0, unsigned int region1, unsigned int region2,
+ unsigned int src_origin0, unsigned int src_origin1, unsigned int src_origin2,
+ unsigned int dst_origin0, unsigned int
+dst_origin1, unsigned int dst_origin2) {
+ int i = get_global_id(0);
+ int j = get_global_id(1);
+ int k = get_global_id(2);
+ int4 color;
+ const sampler_t sampler = CLK_NORMALIZED_COORDS_FALSE |
+CLK_ADDRESS_NONE | CLK_FILTER_NEAREST;
+ int4 src_coord;
+ int4 dst_coord;
+ if((i >= region0) || (j>= region1) || (k>=region2))
+ return;
+ src_coord.x = src_origin0 + i;
+ src_coord.y = src_origin1 + j;
+ src_coord.z = src_origin2 + k;
+ dst_coord.x = dst_origin0 + i;
+ dst_coord.y = dst_origin1 + j;
+ dst_coord.z = dst_origin2 + k;
+ color = read_imagei(src_image, sampler, src_coord);
+ write_imagei(dst_image, dst_coord, color); }
diff --git a/src/kernels/cl_internal_copy_image_3d_to_buffer.cl b/src/kernels/cl_internal_copy_image_3d_to_buffer.cl
new file mode 100644
index 0000000..dcfc8a2
--- /dev/null
+++ b/src/kernels/cl_internal_copy_image_3d_to_buffer.cl
@@ -0,0 +1,22 @@
+#define IMAGE_TYPE image3d_t
+#define COORD_TYPE int4
+kernel void __cl_copy_image_3d_to_buffer ( __read_only IMAGE_TYPE image, global uchar* buffer,
+ unsigned int region0, unsigned int region1, unsigned int region2,
+ unsigned int src_origin0, unsigned int src_origin1, unsigned int src_origin2,
+ unsigned int dst_offset) {
+ int i = get_global_id(0);
+ int j = get_global_id(1);
+ int k = get_global_id(2);
+ uint4 color;
+ const sampler_t sampler = CLK_NORMALIZED_COORDS_FALSE |
+CLK_ADDRESS_NONE | CLK_FILTER_NEAREST;
+ COORD_TYPE src_coord;
+ if((i >= region0) || (j>= region1) || (k>=region2))
+ return;
+ src_coord.x = src_origin0 + i;
+ src_coord.y = src_origin1 + j;
+ src_coord.z = src_origin2 + k;
+ color = read_imageui(image, sampler, src_coord);
+ dst_offset += (k * region1 + j) * region0 + i;
+ buffer[dst_offset] = color.x;
+}
--
1.8.1.2
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