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Diffstat (limited to 'external/clBLAS/src/include/clkern.h')
| -rw-r--r-- | external/clBLAS/src/include/clkern.h | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/external/clBLAS/src/include/clkern.h b/external/clBLAS/src/include/clkern.h deleted file mode 100644 index 0570adc9..00000000 --- a/external/clBLAS/src/include/clkern.h +++ /dev/null @@ -1,199 +0,0 @@ -/* ************************************************************************ - * Copyright 2013 Advanced Micro Devices, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ************************************************************************/ - - -#ifndef CLARGS_H_ -#define CLARGS_H_ - -#if defined(__APPLE__) || defined(__MACOSX) -#include <OpenCL/cl.h> -#else -#include <CL/cl.h> -#endif - -#include <string.h> -#include <dis_warning.h> - -#ifdef __cplusplus -extern "C" { -#endif - -#define INIT_KARG(karg, val) \ -do { \ - memcpy((karg)->arg.data, &(val), sizeof(val)); \ - (karg)->typeSize = sizeof(val); \ -} while (0) - -enum { - MAX_KERNEL_ARGS = 32, - MAX_ARG_SIZE = sizeof(cl_double2), - MAX_WORK_DIM = 3 -}; - -// memory object data transfer direction -typedef enum MemobjDir { - MEMOBJ_READ = 0x1, - MEMOBJ_WRITE = 0x2 -} MemobjDir; - -typedef enum KernelLaunchPhase { - PHASE_SET_ARGS, - PHASE_ENQUEUE_WRITE, - PHASE_ENQUEUE_KERNEL, - PHASE_PROFILING, - PHASE_ENQUEUE_READ -} KernelLaunchPhase; - -typedef union KernelArgValue { - cl_mem mem; - int ival; - unsigned char data[MAX_ARG_SIZE]; -} KernelArgValue; - -/* - * Structure describing an argument to be passed to a kernel - * - * @arg: pointer to the argument - * @ardIdx: argument index in the kernel argument list - * @hostBuf: buffer to copy data to/from from/to GPU memory - * @enqType: buffer enqueue type - * @sync: blocking I/O - * @event: event for I/O - */ -typedef struct KernelArg { - KernelArgValue arg; - unsigned int typeSize; // argument type size, ignored for mem objects - void *hostBuf; // host buffer for using with OpenCL memory objects - size_t hostBufLen; - MemobjDir dir; -} KernelArg; - -typedef struct KernelDesc { - cl_kernel kernel; - size_t globalThreads[MAX_WORK_DIM]; - size_t localThreads[MAX_WORK_DIM]; - size_t workDim; - const cl_event *eventWaitList; - size_t waitListSize; - cl_event *event; - int nowait; - int needExecTime; - KernelArg args[MAX_KERNEL_ARGS]; - unsigned long execTime; -} KernelDesc; - -typedef struct KernelErrorInfo { - unsigned int wrongArg; - KernelLaunchPhase phase; -} KernelErrorInfo; - -/* - * store kernel arguments launch the kernel and read its results - * - * @kernDesc: descriptor of the kernel to be launched - * @queue: command queue associated with the device - * @errInfo: location to store info about occurred error, - * ignored if NULL - * - * The function gets itself number of arguments to the kernel - * usging the OpenCL API - */ -cl_int launchClKernel( - KernelDesc *kernDesc, - cl_command_queue queue, - KernelErrorInfo *errInfo); - -/* - * build a program from source - * - * @source: program source - * @buildOpts: options to the opencl program builder - * @DevID: ID of device to create program for - * @logBuf: buffer to store build log at error - * @status: location to store OpenCL status at error - * - * On success returns a build program object. - * On error returns <NULL>, and stores to the 'status' location - * opencl status; if <NULL> result is returned, but 'status' - * cointains 'CL_SUCCESS', it means an file I/O or memory allocation - * failure is occurred. If 'status' is set to NULL, it is ignored - */ -cl_program -buildClProgram( - const char *source, - const char *buildOpts, - cl_context ctx, - cl_device_id devID, - char *logBuf, - size_t logBufSize, - cl_int *status); - -/* - * TODO: Doxygen-style comments - */ -cl_program -createClProgramWithBinary( - cl_context ctx, - cl_device_id devID, - unsigned char *binary, - size_t binSize, - cl_int *status); - -/* - * TODO: Doxygen-style comments - */ -size_t -getProgramBinarySize(cl_program program); - -/* - * TODO: Doxygen-style comments - */ -unsigned char -*getProgramBinary(cl_program program); - -/* - * set a kernel argument of the size_t type - */ -static __inline void -initSizeKarg(KernelArg *arg, size_t value) -{ - memcpy(arg->arg.data, &value, sizeof(cl_uint)); - arg->typeSize = sizeof(cl_uint); -} - -/* - * @inOut: memory object data transfer direction - */ -static __inline void -initMemobjKarg( - KernelArg *karg, - cl_mem memobj, - void *hostBuf, - size_t hostBufLen, - MemobjDir dir) -{ - karg->arg.mem = memobj; - karg->typeSize = sizeof(cl_mem); - karg->hostBuf = hostBuf; - karg->hostBufLen = hostBufLen; - karg->dir = dir; -} - -#ifdef __cplusplus -} -#endif - -#endif /* CLARGS_H_ */ |