hipdevicesetmempool Interface Reference

• hipfort
• hipdevicesetmempool

Public Member Functions | List of all members

hipfort::hipdevicesetmempool Interface Reference

Sets the current memory pool of a device. More...

Public Member Functions
integer(kind(hipsuccess)) function	hipdevicesetmempool_ (device, mem_pool)

Detailed Description

Sets the current memory pool of a device.

The memory pool must be local to the specified device. hipMallocAsync allocates from the current mempool of the provided stream's device. By default, a device's current memory pool is its default memory pool.

Note

Use hipMallocFromPoolAsync for asynchronous memory allocations from a device different than the one the stream runs on.

Parameters

[in]	device	Device index for the update
[in]	mem_pool	Memory pool for update as the current on the specified device

Returns

hipSuccess, hipErrorInvalidValue, hipErrorInvalidDevice, hipErrorNotSupported

See also

hipDeviceGetDefaultMemPool, hipMallocAsync, hipMemPoolTrimTo, hipMemPoolGetAttribute, hipDeviceSetMemPool, hipMemPoolSetAttribute, hipMemPoolSetAccess, hipMemPoolGetAccess

Warning

This API is marked as Beta. While this feature is complete, it can change and might have outstanding issues.

Member Function/Subroutine Documentation

◆ hipdevicesetmempool_()

integer(kind(hipsuccess)) function hipfort::hipdevicesetmempool::hipdevicesetmempool_	(	integer(c_int), value	device,
		type(c_ptr), value	mem_pool
	)

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The documentation for this interface was generated from the following file:

• hipfort.F90