Differential D10163 Diff 32973 src/device/opencl/device_opencl_impl.cpp

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src/device/opencl/device_opencl_impl.cpp

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	#ifdef WITH_OPENCL	#ifdef WITH_OPENCL

	# include "device/opencl/device_opencl.h"	# include "device/opencl/device_opencl.h"
		# include "device/device_debug.h"

	# include "kernel/kernel_types.h"	# include "kernel/kernel_types.h"
	# include "kernel/split/kernel_split_data_types.h"	# include "kernel/split/kernel_split_data_types.h"

	# include "util/util_algorithm.h"	# include "util/util_algorithm.h"
	# include "util/util_debug.h"
	# include "util/util_foreach.h"	# include "util/util_foreach.h"
	# include "util/util_logging.h"	# include "util/util_logging.h"
	# include "util/util_md5.h"	# include "util/util_md5.h"
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	clGetDeviceInfo(	clGetDeviceInfo(
	device->cdDevice, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof(cl_ulong), &max_buffer_size, NULL);	device->cdDevice, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof(cl_ulong), &max_buffer_size, NULL);

	if (DebugFlags().opencl.mem_limit) {	if (DeviceDebugFlags().opencl.mem_limit) {
	max_buffer_size = min(max_buffer_size,	max_buffer_size = min(max_buffer_size,
	cl_ulong(DebugFlags().opencl.mem_limit - device->stats.mem_used));	cl_ulong(DeviceDebugFlags().opencl.mem_limit - device->stats.mem_used));
	}	}

	VLOG(1) << "Maximum device allocation size: " << string_human_readable_number(max_buffer_size)	VLOG(1) << "Maximum device allocation size: " << string_human_readable_number(max_buffer_size)
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	cl_ulong max_alloc_size = 0;	cl_ulong max_alloc_size = 0;
	clGetDeviceInfo(cdDevice, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof(cl_ulong), &max_alloc_size, NULL);	clGetDeviceInfo(cdDevice, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof(cl_ulong), &max_alloc_size, NULL);

	if (DebugFlags().opencl.mem_limit) {	if (DeviceDebugFlags().opencl.mem_limit) {
	max_alloc_size = min(max_alloc_size, cl_ulong(DebugFlags().opencl.mem_limit - stats.mem_used));	max_alloc_size = min(max_alloc_size, cl_ulong(DeviceDebugFlags().opencl.mem_limit - stats.mem_used));
	}	}

	if (size > max_alloc_size) {	if (size > max_alloc_size) {
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