From 5561498912ae2b813a7e41038c04c60f1a0b2283 Mon Sep 17 00:00:00 2001 From: stdlib-bot <82920195+stdlib-bot@users.noreply.github.com> Date: Fri, 22 Mar 2024 21:41:21 +0000 Subject: [PATCH] Update artifacts --- blas/ext/base/sapxsumkbn/coverage.ndjson | 1 + blas/ext/base/sapxsumkbn/index.html | 206 ++++++++++ blas/ext/base/sapxsumkbn/index.js.html | 289 ++++++++++++++ blas/ext/base/sapxsumkbn/main.js.html | 190 +++++++++ blas/ext/base/sapxsumkbn/native.js.html | 190 +++++++++ blas/ext/base/sapxsumkbn/ndarray.js.html | 352 +++++++++++++++++ .../base/sapxsumkbn/ndarray.native.js.html | 265 +++++++++++++ blas/ext/base/sapxsumkbn/sapxsumkbn.js.html | 361 ++++++++++++++++++ .../base/sapxsumkbn/sapxsumkbn.native.js.html | 241 ++++++++++++ 9 files changed, 2095 insertions(+) create mode 100644 blas/ext/base/sapxsumkbn/coverage.ndjson create mode 100644 blas/ext/base/sapxsumkbn/index.html create mode 100644 blas/ext/base/sapxsumkbn/index.js.html create mode 100644 blas/ext/base/sapxsumkbn/main.js.html create mode 100644 blas/ext/base/sapxsumkbn/native.js.html create mode 100644 blas/ext/base/sapxsumkbn/ndarray.js.html create mode 100644 blas/ext/base/sapxsumkbn/ndarray.native.js.html create mode 100644 blas/ext/base/sapxsumkbn/sapxsumkbn.js.html create mode 100644 blas/ext/base/sapxsumkbn/sapxsumkbn.native.js.html diff --git a/blas/ext/base/sapxsumkbn/coverage.ndjson b/blas/ext/base/sapxsumkbn/coverage.ndjson new file mode 100644 index 000000000..b1d0dc4f0 --- /dev/null +++ b/blas/ext/base/sapxsumkbn/coverage.ndjson @@ -0,0 +1 @@ +[431,431,100,34,34,100,4,4,100,431,431,100,"f2b3fbce785af74072804639f615612560475202","2024-03-22 14:39:19 -0700"] diff --git a/blas/ext/base/sapxsumkbn/index.html b/blas/ext/base/sapxsumkbn/index.html new file mode 100644 index 000000000..0015f0d79 --- /dev/null +++ b/blas/ext/base/sapxsumkbn/index.html @@ -0,0 +1,206 @@ + + + + + + Code coverage report for blas/ext/base/sapxsumkbn/lib + + + + + + + + + +
+
+

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+ Code coverage generated by + istanbul + at 2024-03-22T21:41:11.792Z +
+ + + + + + + \ No newline at end of file diff --git a/blas/ext/base/sapxsumkbn/index.js.html b/blas/ext/base/sapxsumkbn/index.js.html new file mode 100644 index 000000000..5f87ebb0f --- /dev/null +++ b/blas/ext/base/sapxsumkbn/index.js.html @@ -0,0 +1,289 @@ + + + + + + Code coverage report for blas/ext/base/sapxsumkbn/lib/index.js + + + + + + + + + +
+
+

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+ 
/**
+* @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';
+ 
+/**
+* Add a constant to each single-precision floating-point strided array element and compute the sum using an improved Kahan–Babuška algorithm.
+*
+* @module @stdlib/blas/ext/base/sapxsumkbn
+*
+* @example
+* var Float32Array = require( '@stdlib/array/float32' );
+* var sapxsumkbn = require( '@stdlib/blas/ext/base/sapxsumkbn' );
+*
+* var x = new Float32Array( [ 1.0, -2.0, 2.0 ] );
+*
+* var v = sapxsumkbn( 3, 5.0, x, 1 );
+* // returns 16.0
+*
+* @example
+* var Float32Array = require( '@stdlib/array/float32' );
+* var sapxsumkbn = require( '@stdlib/blas/ext/base/sapxsumkbn' );
+*
+* var x = new Float32Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0 ] );
+*
+* var v = sapxsumkbn.ndarray( 4, 5.0, x, 2, 1 );
+* // returns 25.0
+*/
+ 
+// MODULES //
+ 
+var join = require( 'path' ).join;
+var tryRequire = require( '@stdlib/utils/try-require' );
+var isError = require( '@stdlib/assert/is-error' );
+var main = require( './main.js' );
+ 
+ 
+// MAIN //
+ 
+var sapxsumkbn;
+var tmp = tryRequire( join( __dirname, './native.js' ) );
+if ( isError( tmp ) ) {
+	sapxsumkbn = main;
+} else {
+	sapxsumkbn = tmp;
+}
+ 
+ 
+// EXPORTS //
+ 
+module.exports = sapxsumkbn;
+ 
+// exports: { "ndarray": "sapxsumkbn.ndarray" }
+ 
+ +
+
+
+ Code coverage generated by + istanbul + at 2024-03-22T21:41:11.792Z +
+ + + + + + + \ No newline at end of file diff --git a/blas/ext/base/sapxsumkbn/main.js.html b/blas/ext/base/sapxsumkbn/main.js.html new file mode 100644 index 000000000..9d15bf377 --- /dev/null +++ b/blas/ext/base/sapxsumkbn/main.js.html @@ -0,0 +1,190 @@ + + + + + + Code coverage report for blas/ext/base/sapxsumkbn/lib/main.js + + + + + + + + + +
+
+

All files / blas/ext/base/sapxsumkbn/lib main.js

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+ +
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+ 
/**
+* @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 setReadOnly = require( '@stdlib/utils/define-nonenumerable-read-only-property' );
+var sapxsumkbn = require( './sapxsumkbn.js' );
+var ndarray = require( './ndarray.js' );
+ 
+ 
+// MAIN //
+ 
+setReadOnly( sapxsumkbn, 'ndarray', ndarray );
+ 
+ 
+// EXPORTS //
+ 
+module.exports = sapxsumkbn;
+ 
+ +
+
+
+ Code coverage generated by + istanbul + at 2024-03-22T21:41:11.792Z +
+ + + + + + + \ No newline at end of file diff --git a/blas/ext/base/sapxsumkbn/native.js.html b/blas/ext/base/sapxsumkbn/native.js.html new file mode 100644 index 000000000..b9c211e37 --- /dev/null +++ b/blas/ext/base/sapxsumkbn/native.js.html @@ -0,0 +1,190 @@ + + + + + + Code coverage report for blas/ext/base/sapxsumkbn/lib/native.js + + + + + + + + + +
+
+

All files / blas/ext/base/sapxsumkbn/lib native.js

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+ +
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+ 
/**
+* @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 setReadOnly = require( '@stdlib/utils/define-nonenumerable-read-only-property' );
+var sapxsumkbn = require( './sapxsumkbn.native.js' );
+var ndarray = require( './ndarray.native.js' );
+ 
+ 
+// MAIN //
+ 
+setReadOnly( sapxsumkbn, 'ndarray', ndarray );
+ 
+ 
+// EXPORTS //
+ 
+module.exports = sapxsumkbn;
+ 
+ +
+
+
+ Code coverage generated by + istanbul + at 2024-03-22T21:41:11.792Z +
+ + + + + + + \ No newline at end of file diff --git a/blas/ext/base/sapxsumkbn/ndarray.js.html b/blas/ext/base/sapxsumkbn/ndarray.js.html new file mode 100644 index 000000000..fffdd2826 --- /dev/null +++ b/blas/ext/base/sapxsumkbn/ndarray.js.html @@ -0,0 +1,352 @@ + + + + + + Code coverage report for blas/ext/base/sapxsumkbn/lib/ndarray.js + + + + + + + + + +
+
+

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+ 
/**
+* @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 float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' );
+var abs = require( '@stdlib/math/base/special/abs' );
+ 
+ 
+// MAIN //
+ 
+/**
+* Adds a constant to each single-precision floating-point strided array element and computes the sum using an improved Kahan–Babuška algorithm.
+*
+* ## Method
+*
+* -   This implementation uses an "improved Kahan–Babuška algorithm", as described by Neumaier (1974).
+*
+* ## References
+*
+* -   Neumaier, Arnold. 1974. "Rounding Error Analysis of Some Methods for Summing Finite Sums." _Zeitschrift Für Angewandte Mathematik Und Mechanik_ 54 (1): 39–51. doi:[10.1002/zamm.19740540106](https://doi.org/10.1002/zamm.19740540106).
+*
+* @param {PositiveInteger} N - number of indexed elements
+* @param {number} alpha - constant
+* @param {Float32Array} x - input array
+* @param {integer} stride - stride length
+* @param {NonNegativeInteger} offset - starting index
+* @returns {number} sum
+*
+* @example
+* var Float32Array = require( '@stdlib/array/float32' );
+*
+* var x = new Float32Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0 ] );
+*
+* var v = sapxsumkbn( 4, 5.0, x, 2, 1 );
+* // returns 25.0
+*/
+function sapxsumkbn( N, alpha, x, stride, offset ) {
+	var sum;
+	var ix;
+	var v;
+	var t;
+	var c;
+	var i;
+ 
+	if ( N <= 0 ) {
+		return 0.0;
+	}
+	if ( N === 1 || stride === 0 ) {
+		return float64ToFloat32( alpha + x[ offset ] );
+	}
+	ix = offset;
+	sum = 0.0;
+	c = 0.0;
+	for ( i = 0; i < N; i++ ) {
+		v = float64ToFloat32( alpha + x[ ix ] );
+		t = float64ToFloat32( sum + v );
+		if ( abs( sum ) >= abs( v ) ) {
+			c = float64ToFloat32( c + float64ToFloat32( float64ToFloat32( sum-t ) + v ) ); // eslint-disable-line max-len
+		} else {
+			c = float64ToFloat32( c + float64ToFloat32( float64ToFloat32( v-t ) + sum ) ); // eslint-disable-line max-len
+		}
+		sum = t;
+		ix += stride;
+	}
+	return float64ToFloat32( sum + c );
+}
+ 
+ 
+// EXPORTS //
+ 
+module.exports = sapxsumkbn;
+ 
+ +
+
+
+ Code coverage generated by + istanbul + at 2024-03-22T21:41:11.792Z +
+ + + + + + + \ No newline at end of file diff --git a/blas/ext/base/sapxsumkbn/ndarray.native.js.html b/blas/ext/base/sapxsumkbn/ndarray.native.js.html new file mode 100644 index 000000000..e27444f4d --- /dev/null +++ b/blas/ext/base/sapxsumkbn/ndarray.native.js.html @@ -0,0 +1,265 @@ + + + + + + Code coverage report for blas/ext/base/sapxsumkbn/lib/ndarray.native.js + + + + + + + + + +
+
+

All files / blas/ext/base/sapxsumkbn/lib ndarray.native.js

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/**
+* @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 minViewBufferIndex = require( '@stdlib/strided/base/min-view-buffer-index' );
+var offsetView = require( '@stdlib/strided/base/offset-view' );
+var addon = require( './sapxsumkbn.native.js' );
+ 
+ 
+// MAIN //
+ 
+/**
+* Adds a constant to each single-precision floating-point strided array element and computes the sum using an improved Kahan–Babuška algorithm.
+*
+* @param {PositiveInteger} N - number of indexed elements
+* @param {number} alpha - constant
+* @param {Float32Array} x - input array
+* @param {integer} stride - stride length
+* @param {NonNegativeInteger} offset - starting index
+* @returns {number} sum
+*
+* @example
+* var Float32Array = require( '@stdlib/array/float32' );
+*
+* var x = new Float32Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0 ] );
+*
+* var v = sapxsumkbn( 4, 5.0, x, 2, 1 );
+* // returns 25.0
+*/
+function sapxsumkbn( N, alpha, x, stride, offset ) {
+	var view;
+ 
+	offset = minViewBufferIndex( N, stride, offset );
+	view = offsetView( x, offset );
+ 
+	return addon( N, alpha, view, stride );
+}
+ 
+ 
+// EXPORTS //
+ 
+module.exports = sapxsumkbn;
+ 
+ +
+
+
+ Code coverage generated by + istanbul + at 2024-03-22T21:41:11.792Z +
+ + + + + + + \ No newline at end of file diff --git a/blas/ext/base/sapxsumkbn/sapxsumkbn.js.html b/blas/ext/base/sapxsumkbn/sapxsumkbn.js.html new file mode 100644 index 000000000..137fdeed2 --- /dev/null +++ b/blas/ext/base/sapxsumkbn/sapxsumkbn.js.html @@ -0,0 +1,361 @@ + + + + + + Code coverage report for blas/ext/base/sapxsumkbn/lib/sapxsumkbn.js + + + + + + + + + +
+
+

All files / blas/ext/base/sapxsumkbn/lib sapxsumkbn.js

+
+ +
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+ + +
+ 100% + Branches + 14/14 +
+ + +
+ 100% + Functions + 1/1 +
+ + +
+ 100% + Lines + 92/92 +
+ + +
+

+ Press n or j to go to the next uncovered block, b, p or k for the previous block. +

+ +
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+ 
/**
+* @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 float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' );
+var abs = require( '@stdlib/math/base/special/abs' );
+ 
+ 
+// MAIN //
+ 
+/**
+* Adds a constant to each single-precision floating-point strided array element and computes the sum using an improved Kahan–Babuška algorithm.
+*
+* ## Method
+*
+* -   This implementation uses an "improved Kahan–Babuška algorithm", as described by Neumaier (1974).
+*
+* ## References
+*
+* -   Neumaier, Arnold. 1974. "Rounding Error Analysis of Some Methods for Summing Finite Sums." _Zeitschrift Für Angewandte Mathematik Und Mechanik_ 54 (1): 39–51. doi:[10.1002/zamm.19740540106](https://doi.org/10.1002/zamm.19740540106).
+*
+* @param {PositiveInteger} N - number of indexed elements
+* @param {number} alpha - constant
+* @param {Float32Array} x - input array
+* @param {integer} stride - stride length
+* @returns {number} sum
+*
+* @example
+* var Float32Array = require( '@stdlib/array/float32' );
+*
+* var x = new Float32Array( [ 1.0, -2.0, 2.0 ] );
+*
+* var v = sapxsumkbn( 3, 5.0, x, 1 );
+* // returns 16.0
+*/
+function sapxsumkbn( N, alpha, x, stride ) {
+	var sum;
+	var ix;
+	var v;
+	var t;
+	var c;
+	var i;
+ 
+	if ( N <= 0 ) {
+		return 0.0;
+	}
+	if ( N === 1 || stride === 0 ) {
+		return float64ToFloat32( alpha + x[ 0 ] );
+	}
+	if ( stride < 0 ) {
+		ix = (1-N) * stride;
+	} else {
+		ix = 0;
+	}
+	sum = 0.0;
+	c = 0.0;
+	for ( i = 0; i < N; i++ ) {
+		v = float64ToFloat32( alpha + x[ ix ] );
+		t = float64ToFloat32( sum + v );
+		if ( abs( sum ) >= abs( v ) ) {
+			c = float64ToFloat32( c + float64ToFloat32( float64ToFloat32( sum-t ) + v ) ); // eslint-disable-line max-len
+		} else {
+			c = float64ToFloat32( c + float64ToFloat32( float64ToFloat32( v-t ) + sum ) ); // eslint-disable-line max-len
+		}
+		sum = t;
+		ix += stride;
+	}
+	return float64ToFloat32( sum + c );
+}
+ 
+ 
+// EXPORTS //
+ 
+module.exports = sapxsumkbn;
+ 
+ +
+
+
+ Code coverage generated by + istanbul + at 2024-03-22T21:41:11.792Z +
+ + + + + + + \ No newline at end of file diff --git a/blas/ext/base/sapxsumkbn/sapxsumkbn.native.js.html b/blas/ext/base/sapxsumkbn/sapxsumkbn.native.js.html new file mode 100644 index 000000000..ec38efd86 --- /dev/null +++ b/blas/ext/base/sapxsumkbn/sapxsumkbn.native.js.html @@ -0,0 +1,241 @@ + + + + + + Code coverage report for blas/ext/base/sapxsumkbn/lib/sapxsumkbn.native.js + + + + + + + + + +
+
+

All files / blas/ext/base/sapxsumkbn/lib sapxsumkbn.native.js

+
+ +
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+ + +
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+ + +
+ 100% + Functions + 1/1 +
+ + +
+ 100% + Lines + 52/52 +
+ + +
+

+ Press n or j to go to the next uncovered block, b, p or k for the previous block. +

+ +
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+ 

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+ 
/**
+* @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 addon = require( './../src/addon.node' );
+ 
+ 
+// MAIN //
+ 
+/**
+* Adds a constant to each single-precision floating-point strided array element and computes the sum using an improved Kahan–Babuška algorithm.
+*
+* @param {PositiveInteger} N - number of indexed elements
+* @param {number} alpha - constant
+* @param {Float32Array} x - input array
+* @param {integer} stride - stride length
+* @returns {number} sum
+*
+* @example
+* var Float32Array = require( '@stdlib/array/float32' );
+*
+* var x = new Float32Array( [ 1.0, -2.0, 2.0 ] );
+*
+* var v = sapxsumkbn( 3, 5.0, x, 1 );
+* // returns 16.0
+*/
+function sapxsumkbn( N, alpha, x, stride ) {
+	return addon( N, alpha, x, stride );
+}
+ 
+ 
+// EXPORTS //
+ 
+module.exports = sapxsumkbn;
+ 
+ +
+
+
+ Code coverage generated by + istanbul + at 2024-03-22T21:41:11.792Z +
+ + + + + + + \ No newline at end of file