Function hip_sys::hiprt::hipExtMallocWithFlags

source · 
pub unsafe extern "C" fn hipExtMallocWithFlags(
    ptr: *mut *mut c_void,
    sizeBytes: usize,
    flags: u32
) -> hipError_t
Expand description

@brief Allocate memory on the default accelerator

@param[out] ptr Pointer to the allocated memory @param[in] size Requested memory size @param[in] flags Type of memory allocation

If size is 0, no memory is allocated, *ptr returns nullptr, and hipSuccess is returned.

@return #hipSuccess, #hipErrorOutOfMemory, #hipErrorInvalidValue (bad context, null *ptr)

@see hipMallocPitch, hipFree, hipMallocArray, hipFreeArray, hipMalloc3D, hipMalloc3DArray, hipHostFree, hipHostMalloc