make_ulong4

Applicability

Product	Supported
Atlas 350 Accelerator Card	√
Atlas A3 training product/Atlas A3 inference product	x
Atlas A2 training product/Atlas A2 inference product	x
Atlas 200I/500 A2 inference product	x
Atlas inference product AI Core	x
Atlas inference product Vector Core	x
Atlas training product	x

Function Usage

Creates a ulong4 vector from four given unsigned long int values.

Prototype

inline ulong4 make_ulong4(unsigned long int x, unsigned long int y, unsigned long int z,unsigned long int w)

Parameters

**Table 1** Parameters
Parameter	Input/Output	Description
x	Input	Source operand.
y	Input	Source operand.
z	Input	Source operand.
w	Input	Source operand.

Returns

A new ulong4 vector consisting of the four unsigned long int values

Restrictions

For SIMT programming, this API is not supported.

Header Files to Be Included

To use this API, the simt_api/vector_functions.h header file must be included.

#include "simt_api/vector_functions.h"

Examples

For SIMD and SIMT programming:

__simt_vf__ __launch_bounds__(1024) inline void kernel_make_ulong4(__gm__ ulong4* dst, __gm__ unsigned long int* x, __gm__ unsigned long int* y, __gm__ unsigned long int* z, __gm__ unsigned long int* w)
{
    int idx = threadIdx.x + blockIdx.x * blockDim.x;
    dst[idx] = make_ulong4(x[idx], y[idx], z[idx], w[idx]);
}

Parent topic: Vector Type Constructor