Device#

Used for low level interactions with GPUs

Beginner - Basic usage#

PETSC_DEVICE_DEFAULT PetscDeviceArrayCopy PetscDeviceArrayZero PetscDeviceCalloc PetscDeviceConfigure PetscDeviceContextCreate PetscDeviceContextDestroy PetscDeviceContextDuplicate PetscDeviceContextFork PetscDeviceContextGetCurrentContext PetscDeviceContextGetDeviceType

PetscDeviceContextGetStreamType PetscDeviceContextJoin PetscDeviceContextSetCurrentContext PetscDeviceContextSetFromOptions PetscDeviceContextSetStreamType PetscDeviceContextSetUp PetscDeviceContextSynchronize PetscDeviceContextView PetscDeviceContextViewFromOptions PetscDeviceContextWaitForContext

PetscDeviceCreate PetscDeviceDestroy PetscDeviceFree PetscDeviceGetDeviceId PetscDeviceGetType PetscDeviceInitialize PetscDeviceInitialized PetscDeviceMalloc PetscDeviceSetDefaultDeviceType PetscDeviceView

Intermediate - Setting options for algorithms and data structures#

PetscDeviceContextForkWithStreamType PetscDeviceContextGetDevice PetscDeviceContextMarkIntentFromID

PetscDeviceContextQueryIdle PetscDeviceContextSetDevice PetscDeviceGetAttribute

PetscDeviceMemcpy PetscDeviceMemset PetscDeviceRegisterMemory

No advanced routines#

Developer - Interfaces rarely needed by applications programmers#

PetscDeviceContextGetStreamHandle

Single list of manual pages#

PETSC_DEVICE_DEFAULT PetscDeviceArrayCopy PetscDeviceArrayZero PetscDeviceCalloc PetscDeviceConfigure PetscDeviceContextCreate PetscDeviceContextDestroy PetscDeviceContextDuplicate PetscDeviceContextFork PetscDeviceContextForkWithStreamType PetscDeviceContextGetCurrentContext PetscDeviceContextGetDevice PetscDeviceContextGetDeviceType PetscDeviceContextGetStreamHandle

PetscDeviceContextGetStreamType PetscDeviceContextJoin PetscDeviceContextMarkIntentFromID PetscDeviceContextQueryIdle PetscDeviceContextSetCurrentContext PetscDeviceContextSetDevice PetscDeviceContextSetFromOptions PetscDeviceContextSetStreamType PetscDeviceContextSetUp PetscDeviceContextSynchronize PetscDeviceContextView PetscDeviceContextViewFromOptions PetscDeviceContextWaitForContext PetscDeviceCreate

PetscDeviceDestroy PetscDeviceFree PetscDeviceGetAttribute PetscDeviceGetDeviceId PetscDeviceGetType PetscDeviceInitialize PetscDeviceInitialized PetscDeviceMalloc PetscDeviceMemcpy PetscDeviceMemset PetscDeviceRegisterMemory PetscDeviceSetDefaultDeviceType PetscDeviceView