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Commit dd9ff587 authored by Alexander Alekhin's avatar Alexander Alekhin
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ocl: file-based ProgramCache refactoring

parent b00f79ac
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Showing with 168 additions and 136 deletions
cmake/OpenCVModule.cmake
View file @ dd9ff587
......@@ -445,6 +445,8 @@ macro(ocv_glob_module_sources)
source_group("Src\\Cuda" FILES ${lib_cuda_srcs} ${lib_cuda_hdrs})
endif()
source_group("Src" FILES ${lib_srcs} ${lib_int_hdrs})
file(GLOB cl_kernels "src/opencl/*.cl")
if(HAVE_OPENCL AND cl_kernels)
......@@ -457,7 +459,6 @@ macro(ocv_glob_module_sources)
list(APPEND lib_srcs ${cl_kernels} "${CMAKE_CURRENT_BINARY_DIR}/opencl_kernels.cpp" "${CMAKE_CURRENT_BINARY_DIR}/opencl_kernels.hpp")
endif()
source_group("Src" FILES ${lib_srcs} ${lib_int_hdrs})
source_group("Include" FILES ${lib_hdrs})
source_group("Include\\detail" FILES ${lib_hdrs_detail})
......
cmake/cl2cpp.cmake
View file @ dd9ff587
......@@ -20,6 +20,7 @@ namespace cv
{
namespace ocl
{
")
foreach(cl ${cl_list})
......@@ -43,12 +44,22 @@ foreach(cl ${cl_list})
string(REGEX REPLACE "\"$" "" lines "${lines}") # unneeded " at the eof
set(STR_CPP "${STR_CPP}const char* ${cl_filename}=\"${lines};\n")
set(STR_HPP "${STR_HPP}extern const char* ${cl_filename};\n")
string(MD5 hash "${lines}")
set(STR_CPP "${STR_CPP}const struct ProgramEntry ${cl_filename}={\"${cl_filename}\",\n\"${lines}, \"${hash}\"};\n")
set(STR_HPP "${STR_HPP}extern const struct ProgramEntry ${cl_filename};\n")
endforeach()
set(STR_CPP "${STR_CPP}}\n}\n")
set(STR_HPP "${STR_HPP}}\n}\n")
file(WRITE ${OUTPUT} "${STR_CPP}")
file(WRITE ${OUTPUT_HPP} "${STR_HPP}")
file(WRITE "${OUTPUT}" "${STR_CPP}")
if(EXISTS "${OUTPUT_HPP}")
file(READ "${OUTPUT_HPP}" hpp_lines)
endif()
if("${hpp_lines}" STREQUAL "${STR_HPP}")
message(STATUS "${OUTPUT_HPP} contains same content")
else()
file(WRITE "${OUTPUT_HPP}" "${STR_HPP}")
endif()
modules/nonfree/src/surf.ocl.cpp
View file @ dd9ff587
......@@ -55,11 +55,11 @@ namespace cv
{
namespace ocl
{
const char noImage2dOption [] = "-D DISABLE_IMAGE2D";
static const char noImage2dOption[] = "-D DISABLE_IMAGE2D";
static bool use_image2d = false;
static void openCLExecuteKernelSURF(Context *clCxt , const char **source, string kernelName, size_t globalThreads[3],
static void openCLExecuteKernelSURF(Context *clCxt, const cv::ocl::ProgramEntry* source, string kernelName, size_t globalThreads[3],
size_t localThreads[3], std::vector< std::pair<size_t, const void *> > &args, int channels, int depth)
{
char optBuf [100] = {0};
......
modules/ocl/include/opencv2/ocl/ocl.hpp
View file @ dd9ff587
......@@ -199,24 +199,6 @@ namespace cv
void CV_EXPORTS finish();
//! Calls a kernel, by string. Pass globalThreads = NULL, and cleanUp = true, to finally clean-up without executing.
CV_EXPORTS double openCLExecuteKernelInterop(Context *clCxt ,
const char **source, string kernelName,
size_t globalThreads[3], size_t localThreads[3],
std::vector< std::pair<size_t, const void *> > &args,
int channels, int depth, const char *build_options,
bool finish = true, bool measureKernelTime = false,
bool cleanUp = true);
//! Calls a kernel, by file. Pass globalThreads = NULL, and cleanUp = true, to finally clean-up without executing.
CV_EXPORTS double openCLExecuteKernelInterop(Context *clCxt ,
const char **fileName, const int numFiles, string kernelName,
size_t globalThreads[3], size_t localThreads[3],
std::vector< std::pair<size_t, const void *> > &args,
int channels, int depth, const char *build_options,
bool finish = true, bool measureKernelTime = false,
bool cleanUp = true);
//! Enable or disable OpenCL program binary caching onto local disk
// After a program (*.cl files in opencl/ folder) is built at runtime, we allow the
// compiled OpenCL program to be cached to the path automatically as "path/*.clb"
......@@ -233,12 +215,11 @@ namespace cv
CACHE_DEBUG = 0x1 << 0, // cache OpenCL binary when built in debug mode (only work with MSVC)
CACHE_RELEASE = 0x1 << 1, // default behavior, only cache when built in release mode (only work with MSVC)
CACHE_ALL = CACHE_DEBUG | CACHE_RELEASE, // always cache opencl binary
CACHE_UPDATE = 0x1 << 2 // if the binary cache file with the same name is already on the disk, it will be updated.
};
CV_EXPORTS void setBinaryDiskCache(int mode = CACHE_RELEASE, cv::String path = "./");
//! set where binary cache to be saved to
CV_EXPORTS void setBinpath(const char *path);
CV_EXPORTS void setBinaryPath(const char *path);
class CV_EXPORTS oclMatExpr;
//////////////////////////////// oclMat ////////////////////////////////
......
modules/ocl/include/opencv2/ocl/private/util.hpp
View file @ dd9ff587
......@@ -55,6 +55,13 @@ namespace cv
namespace ocl
{
struct ProgramEntry
{
const char* name;
const char* programStr;
const char* programHash;
};
inline cl_device_id getClDeviceID(const Context *ctx)
{
return *(cl_device_id*)(ctx->getOpenCLDeviceIDPtr());
......@@ -78,41 +85,39 @@ enum openCLMemcpyKind
};
///////////////////////////OpenCL call wrappers////////////////////////////
void CV_EXPORTS openCLMallocPitch(Context *clCxt, void **dev_ptr, size_t *pitch,
size_t widthInBytes, size_t height);
size_t widthInBytes, size_t height);
void CV_EXPORTS openCLMallocPitchEx(Context *clCxt, void **dev_ptr, size_t *pitch,
size_t widthInBytes, size_t height, DevMemRW rw_type, DevMemType mem_type);
size_t widthInBytes, size_t height, DevMemRW rw_type, DevMemType mem_type);
void CV_EXPORTS openCLMemcpy2D(Context *clCxt, void *dst, size_t dpitch,
const void *src, size_t spitch,
size_t width, size_t height, openCLMemcpyKind kind, int channels = -1);
const void *src, size_t spitch,
size_t width, size_t height, openCLMemcpyKind kind, int channels = -1);
void CV_EXPORTS openCLCopyBuffer2D(Context *clCxt, void *dst, size_t dpitch, int dst_offset,
const void *src, size_t spitch,
size_t width, size_t height, int src_offset);
const void *src, size_t spitch,
size_t width, size_t height, int src_offset);
void CV_EXPORTS openCLFree(void *devPtr);
cl_mem CV_EXPORTS openCLCreateBuffer(Context *clCxt, size_t flag, size_t size);
void CV_EXPORTS openCLReadBuffer(Context *clCxt, cl_mem dst_buffer, void *host_buffer, size_t size);
cl_kernel CV_EXPORTS openCLGetKernelFromSource(const Context *clCxt,
const char **source, std::string kernelName);
const cv::ocl::ProgramEntry* source, std::string kernelName);
cl_kernel CV_EXPORTS openCLGetKernelFromSource(const Context *clCxt,
const char **source, std::string kernelName, const char *build_options);
const cv::ocl::ProgramEntry* source, std::string kernelName, const char *build_options);
void CV_EXPORTS openCLVerifyKernel(const Context *clCxt, cl_kernel kernel, size_t *localThreads);
void CV_EXPORTS openCLExecuteKernel(Context *clCxt , const char **source, string kernelName, std::vector< std::pair<size_t, const void *> > &args,
int globalcols , int globalrows, size_t blockSize = 16, int kernel_expand_depth = -1, int kernel_expand_channel = -1);
void CV_EXPORTS openCLExecuteKernel_(Context *clCxt , const char **source, std::string kernelName,
size_t globalThreads[3], size_t localThreads[3],
std::vector< std::pair<size_t, const void *> > &args, int channels, int depth, const char *build_options);
void CV_EXPORTS openCLExecuteKernel(Context *clCxt , const char **source, std::string kernelName, size_t globalThreads[3],
size_t localThreads[3], std::vector< std::pair<size_t, const void *> > &args, int channels, int depth);
void CV_EXPORTS openCLExecuteKernel(Context *clCxt , const char **source, std::string kernelName, size_t globalThreads[3],
size_t localThreads[3], std::vector< std::pair<size_t, const void *> > &args, int channels,
int depth, const char *build_options);
void CV_EXPORTS openCLExecuteKernel(Context *clCxt , const cv::ocl::ProgramEntry* source, string kernelName, std::vector< std::pair<size_t, const void *> > &args,
int globalcols , int globalrows, size_t blockSize = 16, int kernel_expand_depth = -1, int kernel_expand_channel = -1);
void CV_EXPORTS openCLExecuteKernel_(Context *clCxt, const cv::ocl::ProgramEntry* source, std::string kernelName,
size_t globalThreads[3], size_t localThreads[3],
std::vector< std::pair<size_t, const void *> > &args, int channels, int depth, const char *build_options);
void CV_EXPORTS openCLExecuteKernel(Context *clCxt, const cv::ocl::ProgramEntry* source, std::string kernelName, size_t globalThreads[3],
size_t localThreads[3], std::vector< std::pair<size_t, const void *> > &args, int channels, int depth);
void CV_EXPORTS openCLExecuteKernel(Context *clCxt, const cv::ocl::ProgramEntry* source, std::string kernelName, size_t globalThreads[3],
size_t localThreads[3], std::vector< std::pair<size_t, const void *> > &args, int channels,
int depth, const char *build_options);
cl_mem CV_EXPORTS load_constant(cl_context context, cl_command_queue command_queue, const void *value,
const size_t size);
const size_t size);
cl_mem CV_EXPORTS openCLMalloc(cl_context clCxt, size_t size, cl_mem_flags flags, void *host_ptr);
int CV_EXPORTS savetofile(const Context *clcxt, cl_program &program, const char *fileName);
enum FLUSH_MODE
{
CLFINISH = 0,
......@@ -120,11 +125,12 @@ enum FLUSH_MODE
DISABLE
};
void CV_EXPORTS openCLExecuteKernel2(Context *clCxt , const char **source, std::string kernelName, size_t globalThreads[3],
size_t localThreads[3], std::vector< std::pair<size_t, const void *> > &args, int channels, int depth, FLUSH_MODE finish_mode = DISABLE);
void CV_EXPORTS openCLExecuteKernel2(Context *clCxt , const char **source, std::string kernelName, size_t globalThreads[3],
size_t localThreads[3], std::vector< std::pair<size_t, const void *> > &args, int channels,
int depth, char *build_options, FLUSH_MODE finish_mode = DISABLE);
void CV_EXPORTS openCLExecuteKernel2(Context *clCxt, const cv::ocl::ProgramEntry* source, std::string kernelName, size_t globalThreads[3],
size_t localThreads[3], std::vector< std::pair<size_t, const void *> > &args, int channels, int depth, FLUSH_MODE finish_mode = DISABLE);
void CV_EXPORTS openCLExecuteKernel2(Context *clCxt, const cv::ocl::ProgramEntry* source, std::string kernelName, size_t globalThreads[3],
size_t localThreads[3], std::vector< std::pair<size_t, const void *> > &args, int channels,
int depth, char *build_options, FLUSH_MODE finish_mode = DISABLE);
// bind oclMat to OpenCL image textures
// note:
// 1. there is no memory management. User need to explicitly release the resource
......@@ -183,6 +189,24 @@ inline size_t roundUp(size_t sz, size_t n)
return result;
}
//! Calls a kernel, by string. Pass globalThreads = NULL, and cleanUp = true, to finally clean-up without executing.
CV_EXPORTS double openCLExecuteKernelInterop(Context *clCxt,
const cv::ocl::ProgramEntry* source, string kernelName,
size_t globalThreads[3], size_t localThreads[3],
std::vector< std::pair<size_t, const void *> > &args,
int channels, int depth, const char *build_options,
bool finish = true, bool measureKernelTime = false,
bool cleanUp = true);
//! Calls a kernel, by file. Pass globalThreads = NULL, and cleanUp = true, to finally clean-up without executing.
CV_EXPORTS double openCLExecuteKernelInterop(Context *clCxt,
const cv::ocl::ProgramEntry* source, const int numFiles, string kernelName,
size_t globalThreads[3], size_t localThreads[3],
std::vector< std::pair<size_t, const void *> > &args,
int channels, int depth, const char *build_options,
bool finish = true, bool measureKernelTime = false,
bool cleanUp = true);
}//namespace ocl
}//namespace cv
......
modules/ocl/perf/main.cpp
View file @ dd9ff587
......@@ -91,7 +91,6 @@ int main(int argc, char ** argv)
}
cv::ocl::setDevice(devicesInfo[device]);
cv::ocl::setBinaryDiskCache(cv::ocl::CACHE_UPDATE);
cout << "Device type:" << type << endl
<< "Platform name:" << devicesInfo[device]->platform->platformName << endl
......
modules/ocl/src/brute_force_matcher.cpp
View file @ dd9ff587
......@@ -45,10 +45,14 @@
//M*/
#include "precomp.hpp"
#include <functional>
#include <iterator>
#include <vector>
#include "opencl_kernels.hpp"
using namespace cv;
using namespace cv::ocl;
using namespace std;
static const int OPT_SIZE = 100;
......
modules/ocl/src/cl_context.cpp
View file @ dd9ff587
......@@ -48,15 +48,16 @@
#include "precomp.hpp"
#include <iomanip>
#include <fstream>
#include "binarycaching.hpp"
#include "cl_programcache.hpp"
#if defined _MSC_VER && _MSC_VER >= 1200
# pragma warning( disable: 4100 4101 4127 4244 4267 4510 4512 4610)
#endif
#undef __CL_ENABLE_EXCEPTIONS
#include <CL/cl.hpp>
namespace cv { namespace ocl {
extern void fft_teardown();
extern void clBlasTeardown();
namespace cv {
namespace ocl {
struct PlatformInfoImpl
{
......@@ -174,7 +175,7 @@ static int initializeOpenCLDevices()
deviceInfo.info.platform = &platformInfo.info;
platformInfo.deviceIDs[j] = deviceInfo.info._id;
cl_device_type type = -1;
cl_device_type type = cl_device_type(-1);
openCLSafeCall(device.getInfo(CL_DEVICE_TYPE, &type));
deviceInfo.info.deviceType = DeviceType(type);
......@@ -182,7 +183,7 @@ static int initializeOpenCLDevices()
openCLSafeCall(device.getInfo(CL_DEVICE_VERSION, &deviceInfo.info.deviceVersion));
openCLSafeCall(device.getInfo(CL_DEVICE_NAME, &deviceInfo.info.deviceName));
openCLSafeCall(device.getInfo(CL_DEVICE_VENDOR, &deviceInfo.info.deviceVendor));
cl_uint vendorID = -1;
cl_uint vendorID = 0;
openCLSafeCall(device.getInfo(CL_DEVICE_VENDOR_ID, &vendorID));
deviceInfo.info.deviceVendorId = vendorID;
openCLSafeCall(device.getInfo(CL_DRIVER_VERSION, &deviceInfo.info.deviceDriverVersion));
......@@ -347,9 +348,6 @@ static bool __termination = false;
ContextImpl::~ContextImpl()
{
fft_teardown();
clBlasTeardown();
#ifdef WIN32
// if process is on termination stage (ExitProcess was called and other threads were terminated)
// then disable command queue release because it may cause program hang
......@@ -370,8 +368,14 @@ ContextImpl::~ContextImpl()
clContext = NULL;
}
void fft_teardown();
void clBlasTeardown();
void ContextImpl::cleanupContext(void)
{
fft_teardown();
clBlasTeardown();
cv::AutoLock lock(currentContextMutex);
if (currentContext)
delete currentContext;
......@@ -382,6 +386,15 @@ void ContextImpl::setContext(const DeviceInfo* deviceInfo)
{
CV_Assert(deviceInfo->_id >= 0 && deviceInfo->_id < (int)global_devices.size());
{
cv::AutoLock lock(currentContextMutex);
if (currentContext)
{
if (currentContext->deviceInfo._id == deviceInfo->_id)
return;
}
}
DeviceInfoImpl& infoImpl = global_devices[deviceInfo->_id];
CV_Assert(deviceInfo == &infoImpl.info);
......@@ -466,6 +479,30 @@ int getOpenCLDevices(std::vector<const DeviceInfo*> &devices, int deviceType, co
}
}
if (currentContext == NULL)
{
// select default device
const DeviceInfo* selectedDevice = NULL;
for (size_t i = 0; i < devices.size(); i++)
{
const DeviceInfo* dev = devices[i];
if (dev->deviceType == CL_DEVICE_TYPE_GPU)
{
selectedDevice = dev;
break;
}
else if (dev->deviceType == CL_DEVICE_TYPE_CPU && (selectedDevice == NULL))
{
selectedDevice = dev;
}
}
if (selectedDevice)
{
setDevice(selectedDevice);
}
}
return (int)devices.size();
}
......
modules/ocl/src/cl_operations.cpp
View file @ dd9ff587
......@@ -48,10 +48,7 @@
#include "precomp.hpp"
#include <iomanip>
#include <fstream>
#include "binarycaching.hpp"
#undef __CL_ENABLE_EXCEPTIONS
#include <CL/cl.hpp>
#include "cl_programcache.hpp"
//#define PRINT_KERNEL_RUN_TIME
#define RUN_TIMES 100
......@@ -60,7 +57,8 @@
#endif
//#define AMD_DOUBLE_DIFFER
namespace cv { namespace ocl {
namespace cv {
namespace ocl {
DevMemType gDeviceMemType = DEVICE_MEM_DEFAULT;
DevMemRW gDeviceMemRW = DEVICE_MEM_R_W;
......@@ -179,21 +177,22 @@ void openCLFree(void *devPtr)
openCLSafeCall(clReleaseMemObject((cl_mem)devPtr));
}
cl_kernel openCLGetKernelFromSource(const Context *ctx, const char **source, string kernelName)
cl_kernel openCLGetKernelFromSource(const Context *ctx, const cv::ocl::ProgramEntry* source, string kernelName)
{
return openCLGetKernelFromSource(ctx, source, kernelName, NULL);
}
cl_kernel openCLGetKernelFromSource(const Context *ctx, const char **source, string kernelName,
cl_kernel openCLGetKernelFromSource(const Context *ctx, const cv::ocl::ProgramEntry* source, string kernelName,
const char *build_options)
{
cl_kernel kernel;
cl_int status = 0;
CV_Assert(ProgramCache::getProgramCache() != NULL);
cl_program program = ProgramCache::getProgramCache()->getProgram(ctx, source, kernelName, build_options);
cl_program program = ProgramCache::getProgramCache()->getProgram(ctx, source, build_options);
CV_Assert(program != NULL);
kernel = clCreateKernel(program, kernelName.c_str(), &status);
openCLVerifyCall(status);
openCLVerifyCall(clReleaseProgram(program));
return kernel;
}
......@@ -213,7 +212,7 @@ void openCLVerifyKernel(const Context *ctx, cl_kernel kernel, size_t *localThrea
static double total_execute_time = 0;
static double total_kernel_time = 0;
#endif
void openCLExecuteKernel_(Context *ctx , const char **source, string kernelName, size_t globalThreads[3],
void openCLExecuteKernel_(Context *ctx, const cv::ocl::ProgramEntry* source, string kernelName, size_t globalThreads[3],
size_t localThreads[3], vector< pair<size_t, const void *> > &args, int channels,
int depth, const char *build_options)
{
......@@ -275,14 +274,14 @@ void openCLExecuteKernel_(Context *ctx , const char **source, string kernelName,
openCLSafeCall(clReleaseKernel(kernel));
}
void openCLExecuteKernel(Context *ctx , const char **source, string kernelName,
void openCLExecuteKernel(Context *ctx, const cv::ocl::ProgramEntry* source, string kernelName,
size_t globalThreads[3], size_t localThreads[3],
vector< pair<size_t, const void *> > &args, int channels, int depth)
{
openCLExecuteKernel(ctx, source, kernelName, globalThreads, localThreads, args,
channels, depth, NULL);
}
void openCLExecuteKernel(Context *ctx , const char **source, string kernelName,
void openCLExecuteKernel(Context *ctx, const cv::ocl::ProgramEntry* source, string kernelName,
size_t globalThreads[3], size_t localThreads[3],
vector< pair<size_t, const void *> > &args, int channels, int depth, const char *build_options)
......@@ -316,7 +315,7 @@ void openCLExecuteKernel(Context *ctx , const char **source, string kernelName,
#endif
}
double openCLExecuteKernelInterop(Context *ctx , const char **source, string kernelName,
double openCLExecuteKernelInterop(Context *ctx, const cv::ocl::ProgramEntry* source, string kernelName,
size_t globalThreads[3], size_t localThreads[3],
vector< pair<size_t, const void *> > &args, int channels, int depth, const char *build_options,
bool finish, bool measureKernelTime, bool cleanUp)
......@@ -391,29 +390,6 @@ double openCLExecuteKernelInterop(Context *ctx , const char **source, string ker
return kernelTime;
}
//double openCLExecuteKernelInterop(Context *ctx , const char **fileName, const int numFiles, string kernelName,
// size_t globalThreads[3], size_t localThreads[3],
// vector< pair<size_t, const void *> > &args, int channels, int depth, const char *build_options,
// bool finish, bool measureKernelTime, bool cleanUp)
//
//{
// std::vector<std::string> fsource;
// for (int i = 0 ; i < numFiles ; i++)
// {
// std::string str;
// if (convertToString(fileName[i], str) >= 0)
// fsource.push_back(str);
// }
// const char **source = new const char *[numFiles];
// for (int i = 0 ; i < numFiles ; i++)
// source[i] = fsource[i].c_str();
// double kernelTime = openCLExecuteKernelInterop(ctx ,source, kernelName, globalThreads, localThreads,
// args, channels, depth, build_options, finish, measureKernelTime, cleanUp);
// fsource.clear();
// delete []source;
// return kernelTime;
//}
cl_mem load_constant(cl_context context, cl_command_queue command_queue, const void *value,
const size_t size)
{
......@@ -427,7 +403,6 @@ cl_mem load_constant(cl_context context, cl_command_queue command_queue, const v
value, 0, 0, 0));
return con_struct;
}
}//namespace ocl
......
modules/ocl/src/cl_programcache.cpp
View file @ dd9ff587
This diff is collapsed.
modules/ocl/src/binarycaching.hpp → modules/ocl/src/cl_programcache.hpp
View file @ dd9ff587
......@@ -44,41 +44,42 @@
#include "precomp.hpp"
using namespace cv;
using namespace cv::ocl;
using namespace std;
using std::cout;
using std::endl;
namespace cv { namespace ocl {
namespace cv {
namespace ocl {
class ProgramCache
{
protected:
ProgramCache();
~ProgramCache();
friend class std::auto_ptr<ProgramCache>;
ProgramCache();
~ProgramCache();
friend class std::auto_ptr<ProgramCache>;
public:
static ProgramCache *getProgramCache();
static ProgramCache *getProgramCache();
cl_program getProgram(const Context *ctx, const char **source, string kernelName,
cl_program getProgram(const Context *ctx, const cv::ocl::ProgramEntry* source,
const char *build_options);
void releaseProgram();
void releaseProgram();
protected:
//lookup the binary given the file name
cl_program progLookup(string srcsign);
//lookup the binary given the file name
// (with acquired mutexCache)
cl_program progLookup(const string& srcsign);
//add program to the cache
// (with acquired mutexCache)
void addProgram(const string& srcsign, cl_program program);
//add program to the cache
void addProgram(string srcsign, cl_program program);
map <string, cl_program> codeCache;
unsigned int cacheSize;
map <string, cl_program> codeCache;
unsigned int cacheSize;
//The presumed watermark for the cache volume (256MB). Is it enough?
//We may need more delicate algorithms when necessary later.
//Right now, let's just leave it along.
static const unsigned MAX_PROG_CACHE_SIZE = 1024;
//The presumed watermark for the cache volume (256MB). Is it enough?
//We may need more delicate algorithms when necessary later.
//Right now, let's just leave it along.
static const unsigned MAX_PROG_CACHE_SIZE = 1024;
// acquire both mutexes in this order: 1) mutexFiles 2) mutexCache
static cv::Mutex mutexFiles;
static cv::Mutex mutexCache;
};
}//namespace ocl
......
modules/ocl/src/imgproc.cpp
View file @ dd9ff587
......@@ -1108,7 +1108,7 @@ namespace cv
CV_Assert(Dx.offset == 0 && Dy.offset == 0);
}
static void corner_ocl(const char *src_str, string kernelName, int block_size, float k, oclMat &Dx, oclMat &Dy,
static void corner_ocl(const cv::ocl::ProgramEntry* source, string kernelName, int block_size, float k, oclMat &Dx, oclMat &Dy,
oclMat &dst, int border_type)
{
char borderType[30];
......@@ -1160,7 +1160,7 @@ namespace cv
args.push_back( make_pair(sizeof(cl_int), (void *)&dst.cols));
args.push_back( make_pair(sizeof(cl_int), (void *)&dst.step));
args.push_back( make_pair( sizeof(cl_float) , (void *)&k));
openCLExecuteKernel(dst.clCxt, &src_str, kernelName, gt, lt, args, -1, -1, build_options);
openCLExecuteKernel(dst.clCxt, source, kernelName, gt, lt, args, -1, -1, build_options);
}
void cornerHarris(const oclMat &src, oclMat &dst, int blockSize, int ksize,
......@@ -1181,7 +1181,7 @@ namespace cv
CV_Assert(borderType == cv::BORDER_CONSTANT || borderType == cv::BORDER_REFLECT101 || borderType == cv::BORDER_REPLICATE || borderType == cv::BORDER_REFLECT);
extractCovData(src, dx, dy, blockSize, ksize, borderType);
dst.create(src.size(), CV_32F);
corner_ocl(imgproc_calcHarris, "calcHarris", blockSize, static_cast<float>(k), dx, dy, dst, borderType);
corner_ocl(&imgproc_calcHarris, "calcHarris", blockSize, static_cast<float>(k), dx, dy, dst, borderType);
}
void cornerMinEigenVal(const oclMat &src, oclMat &dst, int blockSize, int ksize, int borderType)
......@@ -1200,7 +1200,7 @@ namespace cv
CV_Assert(borderType == cv::BORDER_CONSTANT || borderType == cv::BORDER_REFLECT101 || borderType == cv::BORDER_REPLICATE || borderType == cv::BORDER_REFLECT);
extractCovData(src, dx, dy, blockSize, ksize, borderType);
dst.create(src.size(), CV_32F);
corner_ocl(imgproc_calcMinEigenVal, "calcMinEigenVal", blockSize, 0, dx, dy, dst, borderType);
corner_ocl(&imgproc_calcMinEigenVal, "calcMinEigenVal", blockSize, 0, dx, dy, dst, borderType);
}
/////////////////////////////////// MeanShiftfiltering ///////////////////////////////////////////////
static void meanShiftFiltering_gpu(const oclMat &src, oclMat dst, int sp, int sr, int maxIter, float eps)
......@@ -1749,7 +1749,7 @@ namespace cv
}
//////////////////////////////////convolve////////////////////////////////////////////////////
static void convolve_run(const oclMat &src, const oclMat &temp1, oclMat &dst, string kernelName, const char **kernelString)
static void convolve_run(const oclMat &src, const oclMat &temp1, oclMat &dst, string kernelName, const cv::ocl::ProgramEntry* source)
{
CV_Assert(src.depth() == CV_32FC1);
CV_Assert(temp1.depth() == CV_32F);
......@@ -1784,7 +1784,7 @@ static void convolve_run(const oclMat &src, const oclMat &temp1, oclMat &dst, st
args.push_back( make_pair( sizeof(cl_int), (void *)&temp1.rows ));
args.push_back( make_pair( sizeof(cl_int), (void *)&temp1.cols ));
openCLExecuteKernel(clCxt, kernelString, kernelName, globalThreads, localThreads, args, -1, depth);
openCLExecuteKernel(clCxt, source, kernelName, globalThreads, localThreads, args, -1, depth);
}
void cv::ocl::convolve(const oclMat &x, const oclMat &t, oclMat &y)
{
......
modules/ocl/src/mcwutil.cpp
View file @ dd9ff587
......@@ -72,7 +72,7 @@ namespace cv
namespace ocl
{
// provide additional methods for the user to interact with the command queue after a task is fired
static void openCLExecuteKernel_2(Context *clCxt , const char **source, string kernelName, size_t globalThreads[3],
static void openCLExecuteKernel_2(Context *clCxt, const cv::ocl::ProgramEntry* source, string kernelName, size_t globalThreads[3],
size_t localThreads[3], vector< pair<size_t, const void *> > &args, int channels,
int depth, char *build_options, FLUSH_MODE finish_mode)
{
......@@ -118,14 +118,14 @@ namespace cv
openCLSafeCall(clReleaseKernel(kernel));
}
void openCLExecuteKernel2(Context *clCxt , const char **source, string kernelName,
void openCLExecuteKernel2(Context *clCxt, const cv::ocl::ProgramEntry* source, string kernelName,
size_t globalThreads[3], size_t localThreads[3],
vector< pair<size_t, const void *> > &args, int channels, int depth, FLUSH_MODE finish_mode)
{
openCLExecuteKernel2(clCxt, source, kernelName, globalThreads, localThreads, args,
channels, depth, NULL, finish_mode);
}
void openCLExecuteKernel2(Context *clCxt , const char **source, string kernelName,
void openCLExecuteKernel2(Context *clCxt, const cv::ocl::ProgramEntry* source, string kernelName,
size_t globalThreads[3], size_t localThreads[3],
vector< pair<size_t, const void *> > &args, int channels, int depth, char *build_options, FLUSH_MODE finish_mode)
......@@ -249,7 +249,7 @@ namespace cv
bool support_image2d(Context *clCxt)
{
static const char * _kernel_string = "__kernel void test_func(image2d_t img) {}";
const cv::ocl::ProgramEntry _kernel = {NULL, "__kernel void test_func(image2d_t img) {}", NULL};
static bool _isTested = false;
static bool _support = false;
if(_isTested)
......@@ -258,7 +258,7 @@ namespace cv
}
try
{
cv::ocl::openCLGetKernelFromSource(clCxt, &_kernel_string, "test_func");
cv::ocl::openCLGetKernelFromSource(clCxt, &_kernel, "test_func");
cv::ocl::finish();
_support = true;
}
......
modules/ocl/src/moments.cpp
View file @ dd9ff587
......@@ -229,7 +229,7 @@ static void ocl_cvMoments( const void* array, CvMoments* mom, int binary )
CV_Error( CV_StsBadArg, "The passed sequence is not a valid contour" );
}
if( !moments )
if( !mom )
CV_Error( CV_StsNullPtr, "" );
memset( mom, 0, sizeof(*mom));
......
modules/ocl/test/main.cpp
View file @ dd9ff587
......@@ -118,7 +118,6 @@ int main(int argc, char **argv)
}
cv::ocl::setDevice(devicesInfo[device]);
setBinaryDiskCache(CACHE_UPDATE);
cout << "Device type: " << type << endl
<< "Platform name: " << devicesInfo[device]->platform->platformName << endl
......
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