File private_cuda.h¶

Defines

TAG_CTX(c)¶

TAG_BUF(b)¶

TAG_KER(k)¶

TAG_COMM(k)¶

ASSERT_CTX(c)¶

ASSERT_BUF(b)¶

ASSERT_KER(k)¶

ASSERT_COMM(k)¶

CLEAR(o)¶

DONTFREE¶

GA_CUDA_EXIT_ON_ERROR(ctx, cmd)¶

CUDA_EXIT_ON_ERROR(ctx, cmd)¶

ARCH_PREFIX¶

CUDA_WAIT_READ¶

CUDA_WAIT_WRITE¶

CUDA_WAIT_FORCE¶

CUDA_WAIT_ALL¶

CUDA_IPC_MEMORY¶

CUDA_HEAD_ALLOC¶

CUDA_MAPPED_PTR¶

Functions

int error_cuda(error *e, const char *msg, CUresult err)¶

cuda_context *cuda_make_ctx(CUcontext ctx, gpucontext_props *p)¶

CUstream cuda_get_stream(cuda_context *ctx)¶

void cuda_enter(cuda_context *ctx)¶

void cuda_exit(cuda_context *ctx)¶

gpudata *cuda_make_buf(cuda_context *c, CUdeviceptr p, size_t sz)¶

size_t cuda_get_sz(gpudata *g)¶

int cuda_wait(gpudata*, int)¶

int cuda_record(gpudata*, int)¶

int get_cc(CUdevice dev, int *maj, int *min, error *e)¶

struct cuda_context¶

#include <private_cuda.h>

Public Members

GPUCONTEXT_HEAD

CUcontext ctx¶

CUstream s¶

CUstream mem_s¶

gpudata *freeblocks¶

size_t cache_size¶

size_t max_cache_size¶

cache *kernel_cache¶

cache *disk_cache¶

unsigned int enter¶

unsigned char major¶

unsigned char minor¶

struct _gpudata¶

#include <private_cuda.h>

Opaque struct for buffer data.

Public Members

CUdeviceptr ptr¶

cuda_context *ctx¶

CUevent rev¶

CUevent wev¶

CUstream ls¶

unsigned int refcnt¶

int flags¶

size_t sz¶

gpudata *next¶

struct _gpukernel¶

#include <private_cuda.h>

Opaque struct for kernel data.

Public Members

cuda_context *ctx¶

CUmodule m¶

CUfunction k¶

void **args¶

size_t bin_sz¶

void *bin¶

int *types¶

unsigned int argcount¶

unsigned int refcnt¶