cubecl_hip_sys

Function hipDevicePrimaryCtxRetain

Source 
pub unsafe extern "C" fn hipDevicePrimaryCtxRetain(
    pctx: *mut hipCtx_t,
    dev: hipDevice_t,
) -> hipError_t
Expand description

@brief Retain the primary context on the GPU.

@param [out] pctx Returned context handle of the new context @param [in] dev Device which primary context is released

@returns #hipSuccess

@see hipCtxCreate, hipCtxDestroy, hipCtxGetFlags, hipCtxPopCurrent, hipCtxGetCurrent, hipCtxSetCurrent, hipCtxPushCurrent, hipCtxSetCacheConfig, hipCtxSynchronize, hipCtxGetDevice

@warning This API is deprecated on the AMD platform, only for equivalent driver API on the NVIDIA platform.