forked from stdlib-js/stdlib
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
10 changed files
with
810 additions
and
156 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
122 changes: 122 additions & 0 deletions
122
lib/node_modules/@stdlib/blas/sdot/benchmark/benchmark.stack.js
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,122 @@ | ||
| /** | ||
| * @license Apache-2.0 | ||
| * | ||
| * Copyright (c) 2020 The Stdlib Authors. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
||
| 'use strict'; | ||
|
|
||
| // MODULES // | ||
|
|
||
| var bench = require( '@stdlib/bench' ); | ||
| var isnan = require( '@stdlib/math/base/assert/is-nan' ); | ||
| var pow = require( '@stdlib/math/base/special/pow' ); | ||
| var uniform = require( '@stdlib/random/array/uniform' ); | ||
| var numel = require( '@stdlib/ndarray/base/numel' ); | ||
| var array = require( '@stdlib/ndarray/array' ); | ||
| var pkg = require( './../package.json' ).name; | ||
| var sdot = require( './../lib/main.js' ); | ||
|
|
||
|
|
||
| // VARIABLES // | ||
|
|
||
| var OPTS = { | ||
| 'dtype': 'float32' | ||
| }; | ||
|
|
||
|
|
||
| // FUNCTIONS // | ||
|
|
||
| /** | ||
| * Creates a benchmark function. | ||
| * | ||
| * @private | ||
| * @param {PositiveIntegerArray} shape - array shape | ||
| * @returns {Function} benchmark function | ||
| */ | ||
| function createBenchmark( shape ) { | ||
| var x; | ||
| var y; | ||
| var N; | ||
| var o; | ||
|
|
||
| N = numel( shape ); | ||
| o = { | ||
| 'shape': shape | ||
| }; | ||
| x = array( uniform( N, -100.0, 100.0, OPTS ), o ); | ||
| y = array( uniform( N, -100.0, 100.0, OPTS ), o ); | ||
|
|
||
| return benchmark; | ||
|
|
||
| /** | ||
| * Benchmark function. | ||
| * | ||
| * @private | ||
| * @param {Benchmark} b - benchmark instance | ||
| */ | ||
| function benchmark( b ) { | ||
| var d; | ||
| var i; | ||
|
|
||
| b.tic(); | ||
| for ( i = 0; i < b.iterations; i++ ) { | ||
| d = sdot( x, y ); | ||
| if ( isnan( d.iget( 0 ) ) ) { | ||
| b.fail( 'should not return NaN' ); | ||
| } | ||
| } | ||
| b.toc(); | ||
| if ( isnan( d.iget( 0 ) ) ) { | ||
| b.fail( 'should not return NaN' ); | ||
| } | ||
| b.pass( 'benchmark finished' ); | ||
| b.end(); | ||
| } | ||
| } | ||
|
|
||
|
|
||
| // MAIN // | ||
|
|
||
| /** | ||
| * Main execution sequence. | ||
| * | ||
| * @private | ||
| */ | ||
| function main() { | ||
| var shape; | ||
| var min; | ||
| var max; | ||
| var N; | ||
| var f; | ||
| var i; | ||
|
|
||
| min = 1; // 10^min | ||
| max = 6; // 10^max | ||
|
|
||
| for ( i = min; i <= max; i++ ) { | ||
| N = pow( 10, i ); | ||
|
|
||
| shape = [ 2, N/2 ]; | ||
| f = createBenchmark( shape ); | ||
| bench( pkg+'::stacks:size='+N+',ndims='+shape.length+',shape=('+shape.join( ',' )+')', f ); | ||
|
|
||
| shape = [ N/2, 2 ]; | ||
| f = createBenchmark( shape ); | ||
| bench( pkg+'::stacks:size='+N+',ndims='+shape.length+',shape=('+shape.join( ',' )+')', f ); | ||
| } | ||
| } | ||
|
|
||
| main(); |
Oops, something went wrong.