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Merged
merged 5 commits into from
Mar 29, 2025
Merged

bench: update random value generation #6380

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5091fb1
bench: update random value generation
hrshya Mar 25, 2025
c5bd329
Update benchmark.js
hrshya Mar 25, 2025
e73c303
Update benchmark.native.js
hrshya Mar 25, 2025
9c21995
update benchmark.c
hrshya Mar 25, 2025
bdae86d
chore: add spaces
Planeshifter Mar 29, 2025
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16 changes: 9 additions & 7 deletions lib/node_modules/@stdlib/math/base/special/minabs/benchmark/benchmark.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@
// MODULES //

var bench = require( '@stdlib/bench' );
var randu = require( '@stdlib/random/base/randu' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var pkg = require( './../package.json' ).name;
var minabs = require( './../lib' );
Expand All @@ -35,11 +35,12 @@
var z;
var i;

x = uniform( 100, -500.0, 500.0 );
y = uniform( 100, -500.0, 500.0 );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
x = ( randu()*1000.0 ) - 500.0;
y = ( randu()*1000.0 ) - 500.0;
z = minabs( x, y );
z = minabs( x[ i%x.length ], y[ i%y.length ] );
if ( isnan( z ) ) {
b.fail( 'should not return NaN' );
}
Expand All @@ -58,11 +59,12 @@
var z;
var i;

x = uniform( 100, -500.0, 500.0 );
y = uniform( 100, -500.0, 500.0 );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
x = ( randu()*1000.0 ) - 500.0;
y = ( randu()*1000.0 ) - 500.0;
z = Math.min( Math.abs( x ), Math.abs( y ) ); // eslint-disable-line stdlib/no-builtin-math
z = Math.min( Math.abs( x[ i%x.length ] ), Math.abs( y[ i%y.length ] ) ); // eslint-disable-line stdlib/no-builtin-math

Check warning on line 67 in lib/node_modules/@stdlib/math/base/special/minabs/benchmark/benchmark.js

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This line has a length of 81. Maximum allowed is 80
if ( isnan( z ) ) {
b.fail( 'should not return NaN' );
}
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9 changes: 5 additions & 4 deletions lib/node_modules/@stdlib/math/base/special/minabs/benchmark/benchmark.native.js
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Expand Up @@ -22,7 +22,7 @@

var resolve = require( 'path' ).resolve;
var bench = require( '@stdlib/bench' );
var randu = require( '@stdlib/random/base/randu' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var tryRequire = require( '@stdlib/utils/try-require' );
var pkg = require( './../package.json' ).name;
Expand All @@ -44,11 +44,12 @@ bench( pkg+'::native', opts, function benchmark( b ) {
var z;
var i;

x = uniform( 100, -500.0, 500.0 );
y = uniform( 100, -500.0, 500.0 );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
x = ( randu()*1000.0 ) - 500.0;
y = ( randu()*1000.0 ) - 500.0;
z = minabs( x, y );
z = minabs( x[ i%x.length ], y[ i%y.length ] );
if ( isnan( z ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
13 changes: 8 additions & 5 deletions lib/node_modules/@stdlib/math/base/special/minabs/benchmark/c/benchmark.c
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Original file line number Diff line number Diff line change
Expand Up @@ -90,17 +90,20 @@ static double rand_double( void ) {
*/
static double benchmark( void ) {
double elapsed;
double x;
double y;
double x[ 100 ];
double y[ 100 ];
double z;
double t;
int i;

for ( i = 0; i < 100; i++ ) {
x[ i ] = ( 1000.0*rand_double() ) - 500.0;
y[ i ] = ( 1000.0*rand_double() ) - 500.0;
}

t = tic();
for ( i = 0; i < ITERATIONS; i++ ) {
x = ( 1000.0*rand_double() ) - 500.0;
y = ( 1000.0*rand_double() ) - 500.0;
z = fmin( fabs(x), fabs(y) );
z = fmin( fabs( x[ i%100 ] ), fabs( y[ i%100 ] ) );
if ( z != z ) {
printf( "should not return NaN\n" );
break;
Expand Down
13 changes: 8 additions & 5 deletions lib/node_modules/@stdlib/math/base/special/minabs/benchmark/c/native/benchmark.c
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Original file line number Diff line number Diff line change
Expand Up @@ -92,16 +92,19 @@ static double rand_double( void ) {
static double benchmark( void ) {
double elapsed;
double t;
double x;
double y;
double x[ 100 ];
double y[ 100 ];
double z;
int i;

for ( i = 0; i < 100; i++ ) {
x[ i ] = ( 1000.0*rand_double() ) - 500.0;
y[ i ] = ( 1000.0*rand_double() ) - 500.0;
}

t = tic();
for ( i = 0; i < ITERATIONS; i++ ) {
x = ( 1000.0*rand_double() ) - 500.0;
y = ( 1000.0*rand_double() ) - 500.0;
z = stdlib_base_minabs( x, y );
z = stdlib_base_minabs( x[ i%100 ], y[ i%100 ] );
if ( z != z ) {
printf( "should not return NaN\n" );
break;
Expand Down
12 changes: 6 additions & 6 deletions lib/node_modules/@stdlib/math/base/special/minabs/test/test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -39,10 +39,10 @@ tape( 'the function returns `NaN` if provided a `NaN`', function test( t ) {
var v;

v = minabs( NaN, 3.14 );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

v = minabs( 3.14, NaN );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

t.end();
});
Expand All @@ -51,16 +51,16 @@ tape( 'the function returns a correctly signed zero', function test( t ) {
var v;

v = minabs( +0.0, -0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

v = minabs( -0.0, +0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

v = minabs( -0.0, -0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

v = minabs( +0.0, +0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

t.end();
});
Expand Down
12 changes: 6 additions & 6 deletions lib/node_modules/@stdlib/math/base/special/minabs/test/test.native.js
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Expand Up @@ -48,10 +48,10 @@ tape( 'the function returns `NaN` if provided a `NaN`', opts, function test( t )
var v;

v = minabs( NaN, 3.14 );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

v = minabs( 3.14, NaN );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

t.end();
});
Expand All @@ -60,16 +60,16 @@ tape( 'the function returns a correctly signed zero', opts, function test( t ) {
var v;

v = minabs( +0.0, -0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

v = minabs( -0.0, +0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

v = minabs( -0.0, -0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

v = minabs( +0.0, +0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

t.end();
});
Expand Down
6 changes: 3 additions & 3 deletions lib/node_modules/@stdlib/math/base/special/minabsf/benchmark/benchmark.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@
// MODULES //

var bench = require( '@stdlib/bench' );
var randu = require( '@stdlib/random/array/uniform' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
var pkg = require( './../package.json' ).name;
var minabsf = require( './../lib' );
Expand All @@ -35,8 +35,8 @@ bench( pkg, function benchmark( b ) {
var z;
var i;

x = randu( 100, -500.0, 500.0 );
y = randu( 100, -500.0, 500.0 );
x = uniform( 100, -500.0, 500.0 );
y = uniform( 100, -500.0, 500.0 );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
Expand Down
6 changes: 3 additions & 3 deletions lib/node_modules/@stdlib/math/base/special/minabsf/benchmark/benchmark.native.js
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Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,7 @@

var resolve = require( 'path' ).resolve;
var bench = require( '@stdlib/bench' );
var randu = require( '@stdlib/random/array/uniform' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
var tryRequire = require( '@stdlib/utils/try-require' );
var pkg = require( './../package.json' ).name;
Expand All @@ -44,8 +44,8 @@ bench( pkg+'::native', opts, function benchmark( b ) {
var z;
var i;

x = randu( 100, -500.0, 500.0 );
y = randu( 100, -500.0, 500.0 );
x = uniform( 100, -500.0, 500.0 );
y = uniform( 100, -500.0, 500.0 );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
Expand Down
16 changes: 9 additions & 7 deletions lib/node_modules/@stdlib/math/base/special/minabsn/benchmark/benchmark.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@
// MODULES //

var bench = require( '@stdlib/bench' );
var randu = require( '@stdlib/random/base/randu' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var pkg = require( './../package.json' ).name;
var minabsn = require( './../lib' );
Expand All @@ -35,11 +35,12 @@
var z;
var i;

x = uniform( 100, -500.0, 500.0 );
y = uniform( 100, -500.0, 500.0 );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
x = ( randu()*1000.0 ) - 500.0;
y = ( randu()*1000.0 ) - 500.0;
z = minabsn( x, y );
z = minabsn( x[ i%x.length ], y[ i%y.length ] );
if ( isnan( z ) ) {
b.fail( 'should not return NaN' );
}
Expand All @@ -58,11 +59,12 @@
var z;
var i;

x = uniform( 100, -500.0, 500.0 );
y = uniform( 100, -500.0, 500.0 );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
x = ( randu()*1000.0 ) - 500.0;
y = ( randu()*1000.0 ) - 500.0;
z = Math.min( Math.abs( x ), Math.abs( y ) ); // eslint-disable-line stdlib/no-builtin-math
z = Math.min( Math.abs( x[ i%x.length ] ), Math.abs( y[ i%y.length ] ) ); // eslint-disable-line stdlib/no-builtin-math

Check warning on line 67 in lib/node_modules/@stdlib/math/base/special/minabsn/benchmark/benchmark.js

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This line has a length of 81. Maximum allowed is 80
if ( isnan( z ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
13 changes: 8 additions & 5 deletions lib/node_modules/@stdlib/math/base/special/minabsn/benchmark/c/benchmark.c
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Original file line number Diff line number Diff line change
Expand Up @@ -90,17 +90,20 @@ static double rand_double( void ) {
*/
static double benchmark( void ) {
double elapsed;
double x;
double y;
double x[ 100 ];
double y[ 100 ];
double z;
double t;
int i;

for ( i = 0; i < 100; i++ ) {
x[ i ] = ( 1000.0*rand_double() ) - 500.0;
y[ i ] = ( 1000.0*rand_double() ) - 500.0;
}

t = tic();
for ( i = 0; i < ITERATIONS; i++ ) {
x = ( 1000.0*rand_double() ) - 500.0;
y = ( 1000.0*rand_double() ) - 500.0;
z = fmin( fabs(x), fabs(y) );
z = fmin( fabs(x[ i%100 ]), fabs(y[ i%100 ]) );
if ( z != z ) {
printf( "should not return NaN\n" );
break;
Expand Down
24 changes: 12 additions & 12 deletions lib/node_modules/@stdlib/math/base/special/minabsn/test/test.js
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Expand Up @@ -40,49 +40,49 @@ tape( 'the function returns `NaN` if provided a `NaN`', function test( t ) {
var v;

v = minabsn( NaN, 3.14 );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

v = minabsn( 3.14, NaN );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

v = minabsn( NaN );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

v = minabsn( 3.14, 4.2, NaN );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.strictEqual( isnan( v ), true, 'returns expected value' );

t.end();
});

tape( 'the function returns `+infinity` if not provided any arguments', function test( t ) {
var v = minabsn();
t.strictEqual( v, PINF, 'returns +infinity' );
t.strictEqual( v, PINF, 'returns expected value' );
t.end();
});

tape( 'the function returns a correctly signed zero', function test( t ) {
var v;

v = minabsn( +0.0, -0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

v = minabsn( -0.0, +0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

v = minabsn( -0.0, -0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

v = minabsn( +0.0, +0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

v = minabsn( -0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

v = minabsn( +0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

v = minabsn( +0.0, -0.0, +0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );

t.end();
});
Expand Down
10 changes: 7 additions & 3 deletions lib/node_modules/@stdlib/math/base/special/minf/benchmark/benchmark.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@
// MODULES //

var bench = require( '@stdlib/bench' );
var randu = require( '@stdlib/random/array/uniform' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
var pkg = require( './../package.json' ).name;
var minf = require( './../lib' );
Expand All @@ -35,8 +35,12 @@ bench( pkg, function benchmark( b ) {
var z;
var i;

x = randu( 100, -100.0, 100.0 );
y = randu( 100, -100.0, 100.0 );
x = uniform( 100, -100.0, 100.0, {
'dtype': 'float32'
});
y = uniform( 100, -100.0, 100.0, {
'dtype': 'float32'
});

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
Expand Down
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