180 static PetscErrorCode PetscDeviceCheckCapable_Private(PetscDeviceContext dctx, bool cond, const cha…  in PetscDeviceCheckCapable_Private()  argument
183 …ndle %s host memory", PetscObjectCast(dctx)->id, PetscObjectCast(dctx)->name, dctx->device ? Petsc…  in PetscDeviceCheckCapable_Private()
325 PetscErrorCode PetscDeviceAllocate_Private(PetscDeviceContext dctx, PetscBool clear, PetscMemType m…  in PetscDeviceAllocate_Private()  argument
340   PetscCall(PetscDeviceContextGetOptionalNullContext_Internal(&dctx));  in PetscDeviceAllocate_Private()
343   if (dctx->ops->memalloc) {  in PetscDeviceAllocate_Private()
344     PetscUseTypeMethod(dctx, memalloc, clear, mtype, n, alignment, ptr);  in PetscDeviceAllocate_Private()
346     PetscCall(PetscDeviceCheckCapable_Private(dctx, PetscMemTypeHost(mtype), "allocating"));  in PetscDeviceAllocate_Private()
352 …PetscCall(PetscDeviceContextMarkIntentFromID(dctx, id, PETSC_MEMORY_ACCESS_WRITE, "memory allocati…  in PetscDeviceAllocate_Private()
391 PetscErrorCode PetscDeviceDeallocate_Private(PetscDeviceContext dctx, void *PETSC_RESTRICT ptr)  in PetscDeviceDeallocate_Private()  argument
414     PetscCall(PetscDeviceContextGetOptionalNullContext_Internal(&dctx));  in PetscDeviceDeallocate_Private()
417 …PetscCall(PetscDeviceContextMarkIntentFromID(dctx, attr.id, PETSC_MEMORY_ACCESS_WRITE, "memory dea…  in PetscDeviceDeallocate_Private()
419     if (dctx->ops->memfree) {  in PetscDeviceDeallocate_Private()
420       PetscUseTypeMethod(dctx, memfree, attr.mtype, (void **)&ptr);  in PetscDeviceDeallocate_Private()
422       PetscCall(PetscDeviceCheckCapable_Private(dctx, PetscMemTypeHost(attr.mtype), "freeing"));  in PetscDeviceDeallocate_Private()
470 PetscErrorCode PetscDeviceMemcpy(PetscDeviceContext dctx, void *PETSC_RESTRICT dest, const void *PE…  in PetscDeviceMemcpy()  argument
477   PetscCall(PetscDeviceContextGetOptionalNullContext_Internal(&dctx));  in PetscDeviceMemcpy()
483 …PetscCall(PetscDeviceContextMarkIntentFromID(dctx, src_attr.id, PETSC_MEMORY_ACCESS_READ, "memory …  in PetscDeviceMemcpy()
484 …PetscCall(PetscDeviceContextMarkIntentFromID(dctx, dest_attr.id, PETSC_MEMORY_ACCESS_WRITE, "memor…  in PetscDeviceMemcpy()
486     if (dctx->ops->memcopy) {  in PetscDeviceMemcpy()
487       PetscUseTypeMethod(dctx, memcopy, dest, src, n, mode);  in PetscDeviceMemcpy()
496       PetscCall(PetscDeviceCheckCapable_Private(dctx, mode == PETSC_DEVICE_COPY_HTOH, "copying"));  in PetscDeviceMemcpy()
543 PetscErrorCode PetscDeviceMemset(PetscDeviceContext dctx, void *ptr, PetscInt v, std::size_t n)  in PetscDeviceMemset()  argument
548   PetscCall(PetscDeviceContextGetOptionalNullContext_Internal(&dctx));  in PetscDeviceMemset()
552 …PetscCall(PetscDeviceContextMarkIntentFromID(dctx, attr.id, PETSC_MEMORY_ACCESS_WRITE, "memory set…  in PetscDeviceMemset()
553     if (dctx->ops->memset) {  in PetscDeviceMemset()
554       PetscUseTypeMethod(dctx, memset, attr.mtype, ptr, v, n);  in PetscDeviceMemset()
558       PetscCall(PetscDeviceCheckCapable_Private(dctx, PetscMemTypeHost(attr.mtype), "memsetting"));  in PetscDeviceMemset()