hipMemPoolSetAccess

cubecl_hip_sys

Function hipMemPoolSetAccess 

Source 
pub unsafe extern "C" fn hipMemPoolSetAccess(
    mem_pool: hipMemPool_t,
    desc_list: *const hipMemAccessDesc,
    count: usize,
) -> hipError_t
Expand description

@brief Controls visibility of the specified pool between devices

@param [in] mem_pool Memory pool for acccess change @param [in] desc_list Array of access descriptors. Each descriptor instructs the access to enable for a single gpu @param [in] count Number of descriptors in the map array.

@returns #hipSuccess, #hipErrorInvalidValue

@see hipMallocFromPoolAsync, hipMallocAsync, hipFreeAsync, hipMemPoolGetAttribute, hipMemPoolTrimTo, hipDeviceSetMemPool, hipMemPoolSetAttribute, hipMemPoolGetAccess

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

@note This API is implemented on Linux and is under development on Microsoft Windows.