device.cc File Reference

#include "astaroth.h"
#include <string.h>
#include "astaroth_utils.h"
#include "errchk.h"
#include "math_utils.h"
#include "timer_hires.h"
#include "kernels/kernels.h"

Include dependency graph for device.cc:

Macros
#define	ARRAY_SIZE(arr)   (sizeof(arr) / sizeof(arr[0]))
#define	MPI_GPUDIRECT_DISABLED   (0)

Functions
AcResult	acDevicePrintInfo (const Device device)
AcResult	acDeviceAutoOptimize (const Device device)
AcResult	acDeviceSynchronizeStream (const Device device, const Stream stream)
AcResult	acDeviceCreate (const int id, const AcMeshInfo device_config, Device *device_handle)
AcResult	acDeviceDestroy (Device device)
AcResult	acDeviceSwapBuffers (const Device device)
AcResult	acDeviceLoadScalarArray (const Device device, const Stream stream, const ScalarArrayHandle handle, const size_t start, const AcReal *data, const size_t num)
AcResult	acDeviceLoadVertexBufferWithOffset (const Device device, const Stream stream, const AcMesh host_mesh, const VertexBufferHandle vtxbuf_handle, const int3 src, const int3 dst, const int num_vertices)
AcResult	acDeviceLoadMeshWithOffset (const Device device, const Stream stream, const AcMesh host_mesh, const int3 src, const int3 dst, const int num_vertices)
AcResult	acDeviceLoadVertexBuffer (const Device device, const Stream stream, const AcMesh host_mesh, const VertexBufferHandle vtxbuf_handle)
AcResult	acDeviceLoadMesh (const Device device, const Stream stream, const AcMesh host_mesh)
AcResult	acDeviceStoreVertexBufferWithOffset (const Device device, const Stream stream, const VertexBufferHandle vtxbuf_handle, const int3 src, const int3 dst, const int num_vertices, AcMesh *host_mesh)
AcResult	acDeviceStoreMeshWithOffset (const Device device, const Stream stream, const int3 src, const int3 dst, const int num_vertices, AcMesh *host_mesh)
AcResult	acDeviceStoreVertexBuffer (const Device device, const Stream stream, const VertexBufferHandle vtxbuf_handle, AcMesh *host_mesh)
AcResult	acDeviceStoreMesh (const Device device, const Stream stream, AcMesh *host_mesh)
AcResult	acDeviceTransferVertexBufferWithOffset (const Device src_device, const Stream stream, const VertexBufferHandle vtxbuf_handle, const int3 src, const int3 dst, const int num_vertices, Device dst_device)
AcResult	acDeviceTransferMeshWithOffset (const Device src_device, const Stream stream, const int3 src, const int3 dst, const int num_vertices, Device dst_device)
AcResult	acDeviceTransferVertexBuffer (const Device src_device, const Stream stream, const VertexBufferHandle vtxbuf_handle, Device dst_device)
AcResult	acDeviceTransferMesh (const Device src_device, const Stream stream, Device dst_device)
AcResult	acDeviceIntegrateSubstep (const Device device, const Stream stream, const int step_number, const int3 start, const int3 end, const AcReal dt)
AcResult	acDevicePeriodicBoundcondStep (const Device device, const Stream stream, const VertexBufferHandle vtxbuf_handle, const int3 start, const int3 end)
AcResult	acDevicePeriodicBoundconds (const Device device, const Stream stream, const int3 start, const int3 end)
AcResult	acDeviceReduceScal (const Device device, const Stream stream, const ReductionType rtype, const VertexBufferHandle vtxbuf_handle, AcReal *result)
AcResult	acDeviceReduceVec (const Device device, const Stream stream, const ReductionType rtype, const VertexBufferHandle vtxbuf0, const VertexBufferHandle vtxbuf1, const VertexBufferHandle vtxbuf2, AcReal *result)
AcResult	acDeviceRunMPITest (void)

Macro Definition Documentation

ARRAY_SIZE

#define ARRAY_SIZE

(

arr

)

(sizeof(arr) / sizeof(arr[0]))

MPI_GPUDIRECT_DISABLED

#define MPI_GPUDIRECT_DISABLED   (0)

Function Documentation

acDeviceAutoOptimize()

AcResult acDeviceAutoOptimize

(

const Device

device

)

acDeviceCreate()

AcResult acDeviceCreate	(	const int	id,
		const AcMeshInfo	device_config,
		Device *	device_handle
	)

acDeviceDestroy()

AcResult acDeviceDestroy

(

Device

device

)

acDeviceIntegrateSubstep()

AcResult acDeviceIntegrateSubstep	(	const Device	device,
		const Stream	stream,
		const int	step_number,
		const int3	start,
		const int3	end,
		const AcReal	dt
	)

acDeviceLoadMesh()

AcResult acDeviceLoadMesh	(	const Device	device,
		const Stream	stream,
		const AcMesh	host_mesh
	)

acDeviceLoadMeshWithOffset()

AcResult acDeviceLoadMeshWithOffset	(	const Device	device,
		const Stream	stream,
		const AcMesh	host_mesh,
		const int3	src,
		const int3	dst,
		const int	num_vertices
	)

Deprecated

acDeviceLoadScalarArray()

AcResult acDeviceLoadScalarArray	(	const Device	device,
		const Stream	stream,
		const ScalarArrayHandle	handle,
		const size_t	start,
		const AcReal *	data,
		const size_t	num
	)

acDeviceLoadVertexBuffer()

AcResult acDeviceLoadVertexBuffer	(	const Device	device,
		const Stream	stream,
		const AcMesh	host_mesh,
		const VertexBufferHandle	vtxbuf_handle
	)

acDeviceLoadVertexBufferWithOffset()

AcResult acDeviceLoadVertexBufferWithOffset	(	const Device	device,
		const Stream	stream,
		const AcMesh	host_mesh,
		const VertexBufferHandle	vtxbuf_handle,
		const int3	src,
		const int3	dst,
		const int	num_vertices
	)

acDevicePeriodicBoundconds()

AcResult acDevicePeriodicBoundconds	(	const Device	device,
		const Stream	stream,
		const int3	start,
		const int3	end
	)

acDevicePeriodicBoundcondStep()

AcResult acDevicePeriodicBoundcondStep	(	const Device	device,
		const Stream	stream,
		const VertexBufferHandle	vtxbuf_handle,
		const int3	start,
		const int3	end
	)

acDevicePrintInfo()

AcResult acDevicePrintInfo

(

const Device

device

)

! printf(" Total const mem: %ld KiB\n", props.totalConstMem / (1024)); ! printf(" Shared mem per block: %ld KiB\n", props.sharedMemPerBlock / (1024));

acDeviceReduceScal()

AcResult acDeviceReduceScal	(	const Device	device,
		const Stream	stream,
		const ReductionType	rtype,
		const VertexBufferHandle	vtxbuf_handle,
		AcReal *	result
	)

acDeviceReduceVec()

AcResult acDeviceReduceVec	(	const Device	device,
		const Stream	stream,
		const ReductionType	rtype,
		const VertexBufferHandle	vtxbuf0,
		const VertexBufferHandle	vtxbuf1,
		const VertexBufferHandle	vtxbuf2,
		AcReal *	result
	)

acDeviceRunMPITest()

AcResult acDeviceRunMPITest

(

void

)

acDeviceStoreMesh()

AcResult acDeviceStoreMesh	(	const Device	device,
		const Stream	stream,
		AcMesh *	host_mesh
	)

acDeviceStoreMeshWithOffset()

AcResult acDeviceStoreMeshWithOffset	(	const Device	device,
		const Stream	stream,
		const int3	src,
		const int3	dst,
		const int	num_vertices,
		AcMesh *	host_mesh
	)

Deprecated

acDeviceStoreVertexBuffer()

AcResult acDeviceStoreVertexBuffer	(	const Device	device,
		const Stream	stream,
		const VertexBufferHandle	vtxbuf_handle,
		AcMesh *	host_mesh
	)

acDeviceStoreVertexBufferWithOffset()

AcResult acDeviceStoreVertexBufferWithOffset	(	const Device	device,
		const Stream	stream,
		const VertexBufferHandle	vtxbuf_handle,
		const int3	src,
		const int3	dst,
		const int	num_vertices,
		AcMesh *	host_mesh
	)

acDeviceSwapBuffers()

AcResult acDeviceSwapBuffers

(

const Device

device

)

acDeviceSynchronizeStream()

AcResult acDeviceSynchronizeStream	(	const Device	device,
		const Stream	stream
	)

acDeviceTransferMesh()

AcResult acDeviceTransferMesh	(	const Device	src_device,
		const Stream	stream,
		Device	dst_device
	)

acDeviceTransferMeshWithOffset()

AcResult acDeviceTransferMeshWithOffset	(	const Device	src_device,
		const Stream	stream,
		const int3	src,
		const int3	dst,
		const int	num_vertices,
		Device	dst_device
	)

acDeviceTransferVertexBuffer()

AcResult acDeviceTransferVertexBuffer	(	const Device	src_device,
		const Stream	stream,
		const VertexBufferHandle	vtxbuf_handle,
		Device	dst_device
	)

acDeviceTransferVertexBufferWithOffset()

AcResult acDeviceTransferVertexBufferWithOffset	(	const Device	src_device,
		const Stream	stream,
		const VertexBufferHandle	vtxbuf_handle,
		const int3	src,
		const int3	dst,
		const int	num_vertices,
		Device	dst_device
	)