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Merged
merged 2 commits into from
Mar 12, 2025
Merged

bench: refactor benchmarks in math/base/special/asec #5959

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775311d
bench: refactor benchmarks in `math/base/special/asec`
gururaj1512 Mar 10, 2025
9d6865f
bench: fix domain
kgryte Mar 12, 2025
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7 changes: 5 additions & 2 deletions lib/node_modules/@stdlib/math/base/special/asec/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 randu = require( '@stdlib/random/array/uniform' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var pkg = require( './../package.json' ).name;
var asec = require( './../lib' );
Expand All @@ -30,12 +30,15 @@ var asec = require( './../lib' );
// MAIN //

bench( pkg, function benchmark( b ) {
var x;
var y;
var i;

x = randu( 100, 1.0, 1001.0 );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
y = asec( ( randu()*1000.0 ) + 1.0 );
y = asec( x[ i % x.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
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9 changes: 5 additions & 4 deletions lib/node_modules/@stdlib/math/base/special/asec/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 randu = 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 @@ -39,14 +39,15 @@ var opts = {
// MAIN //

bench( pkg + '::native', opts, function benchmark( b ) {
var x;
var y;
var i;
var x;

x = randu( 100, 1.0, 1001.0 );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
x = ( randu()*1000.0 ) + 1.0;
y = asec( x );
y = asec( x[ i % x.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
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28 changes: 14 additions & 14 deletions lib/node_modules/@stdlib/math/base/special/asec/benchmark/c/native/Makefile
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Expand Up @@ -88,15 +88,15 @@ c_targets := benchmark.out
# RULES #

#/
# Compiles source files.
# Compiles C source files.
#
# @param {string} [C_COMPILER] - C compiler (e.g., `gcc`)
# @param {string} [CFLAGS] - C compiler options
# @param {(string|void)} [fPIC] - compiler flag determining whether to generate position independent code (e.g., `-fPIC`)
# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop/include`)
# @param {string} [SOURCE_FILES] - list of source files
# @param {string} SOURCE_FILES - list of C source files
# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop`)
# @param {string} [LIBRARIES] - list of libraries (e.g., `-lpthread -lblas`)
# @param {string} [LIBPATH] - list of library paths (e.g., `-L /foo/bar -L /beep/boop`)
# @param {string} [LIBRARIES] - list of libraries (e.g., `-lopenblas -lpthread`)
# @param {string} [C_COMPILER] - C compiler
# @param {string} [CFLAGS] - C compiler flags
# @param {(string|void)} [fPIC] - compiler flag indicating whether to generate position independent code
#
# @example
# make
Expand All @@ -112,13 +112,13 @@ all: $(c_targets)
# Compiles C source files.
#
# @private
# @param {string} CC - C compiler (e.g., `gcc`)
# @param {string} CFLAGS - C compiler options
# @param {(string|void)} fPIC - compiler flag determining whether to generate position independent code (e.g., `-fPIC`)
# @param {string} INCLUDE - list of includes (e.g., `-I /foo/bar`)
# @param {string} SOURCE_FILES - list of source files
# @param {string} LIBPATH - list of library paths (e.g., `-L /foo/bar`)
# @param {string} LIBRARIES - list of libraries (e.g., `-lopenblas`)
# @param {string} SOURCE_FILES - list of C source files
# @param {(string|void)} INCLUDE - list of includes (e.g., `-I /foo/bar -I /beep/boop`)
# @param {(string|void)} LIBRARIES - list of libraries (e.g., `-lpthread -lblas`)
# @param {(string|void)} LIBPATH - list of library paths (e.g., `-L /foo/bar -L /beep/boop`)
# @param {string} CC - C compiler
# @param {string} CFLAGS - C compiler flags
# @param {(string|void)} fPIC - compiler flag indicating whether to generate position independent code
#/
$(c_targets): %.out: %.c
$(QUIET) $(CC) $(CFLAGS) $(fPIC) $(INCLUDE) -o $@ $(SOURCE_FILES) $< $(LIBPATH) -lm $(LIBRARIES)
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9 changes: 6 additions & 3 deletions lib/node_modules/@stdlib/math/base/special/asec/benchmark/c/native/benchmark.c
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Expand Up @@ -90,16 +90,19 @@ static double rand_double( void ) {
* @return elapsed time in seconds
*/
static double benchmark( void ) {
double x[ 100 ];
double elapsed;
double x;
double y;
double t;
int i;

for ( i = 0; i < 100; i++ ) {
x[ i ] = ( 1000.0*rand_double() ) + 1.0;
}

t = tic();
for ( i = 0; i < ITERATIONS; i++ ) {
x = ( 100.0*rand_double() ) - 50.0;
y = stdlib_base_asec( x );
y = stdlib_base_asec( x[ i % 100 ] );
if ( y != y ) {
printf( "should not return NaN\n" );
break;
Expand Down