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The DSI utilities are a mishmash of classes accumulated during the last twenty years in projects developed at the DSI (Dipartimento di Scienze dell'Informazione, i.e., Information Sciences Department), now DI (Dipartimento di Informatica, i.e., Informatics Department), of the Universita` degli Studi di Milano.
package it.unimi.dsi.test;
import java.util.SplittableRandom;
import java.util.concurrent.ThreadLocalRandom;
import it.unimi.dsi.logging.ProgressLogger;
import it.unimi.dsi.util.SplitMix64RandomGenerator;
import it.unimi.dsi.util.XoRoShiRo128PlusPlusRandomGenerator;
import it.unimi.dsi.util.XoRoShiRo128StarStarRandomGenerator;
import it.unimi.dsi.util.XoShiRo256PlusPlusRandomGenerator;
import it.unimi.dsi.util.XoShiRo256StarStarRandomGenerator;
@SuppressWarnings({ "unused" })
public class RandomSpeed {
private static long testNextInt(final ThreadLocalRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("ThreadLocalRandom.nextInt()...");
for (long i = n; i-- != 0;)
x ^= r.nextInt();
pl.done(n);
return x;
}
private static long testNextInt(final SplitMix64RandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplitMixRandomGenerator.nextInt()...");
for (long i = n; i-- != 0;)
x ^= r.nextInt();
pl.done(n);
return x;
}
private static long testNextInt(final SplittableRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplittableRandom.nextInt()...");
for (long i = n; i-- != 0;)
x ^= r.nextInt();
pl.done(n);
return x;
}
private static long testNextInt(final XoShiRo256StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256StarStarRandomGenerator.nextInt()...");
for (long i = n; i-- != 0;)
x ^= r.nextInt();
pl.done(n);
return x;
}
private static long testNextInt(final XoShiRo256PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256PlusPlusRandomGenerator.nextInt()...");
for (long i = n; i-- != 0;)
x ^= r.nextInt();
pl.done(n);
return x;
}
private static long testNextInt(final XoRoShiRo128PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128PlusPlusRandomGenerator.nextInt()...");
for (long i = n; i-- != 0;)
x ^= r.nextInt();
pl.done(n);
return x;
}
private static long testNextInt(final XoRoShiRo128StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128StarStarRandomGenerator.nextInt()...");
for (long i = n; i-- != 0;)
x ^= r.nextInt();
pl.done(n);
return x;
}
private static long testNextLong(final ThreadLocalRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("ThreadLocalRandom.nextLong()...");
for (long i = n; i-- != 0;)
x ^= r.nextLong();
pl.done(n);
return x;
}
private static long testNextLong(final SplitMix64RandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplitMixRandomGenerator.nextLong()...");
for (long i = n; i-- != 0;)
x ^= r.nextLong();
pl.done(n);
return x;
}
private static long testNextLong(final SplittableRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplittableRandom.nextLong()...");
for (long i = n; i-- != 0;)
x ^= r.nextLong();
pl.done(n);
return x;
}
private static long testNextLong(final XoShiRo256StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256StarStarRandomGenerator.nextLong()...");
for (long i = n; i-- != 0;)
x ^= r.nextLong();
pl.done(n);
return x;
}
private static long testNextLong(final XoShiRo256PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256PlusPlusRandomGenerator.nextLong()...");
for (long i = n; i-- != 0;)
x ^= r.nextLong();
pl.done(n);
return x;
}
private static long testNextLong(final XoRoShiRo128PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128PlusPlusRandomGenerator.nextLong()...");
for (long i = n; i-- != 0;)
x ^= r.nextLong();
pl.done(n);
return x;
}
private static long testNextLong(final XoRoShiRo128StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128StarStarRandomGenerator.nextLong()...");
for (long i = n; i-- != 0;)
x ^= r.nextLong();
pl.done(n);
return x;
}
private static long testNextDouble(final ThreadLocalRandom r, final long n, final ProgressLogger pl) {
double x = 0;
pl.start("ThreadLocalRandom.nextDouble()...");
for (long i = n; i-- != 0;)
x = r.nextDouble();
pl.done(n);
return (long) x;
}
private static long testNextDouble(final SplitMix64RandomGenerator r, final long n, final ProgressLogger pl) {
double x = 0;
pl.start("SplitMixRandomGenerator.nextDouble()...");
for (long i = n; i-- != 0;)
x = r.nextDouble();
pl.done(n);
return (long) x;
}
private static long testNextDouble(final SplittableRandom r, final long n, final ProgressLogger pl) {
double x = 0;
pl.start("SplittableRandom.nextDouble()...");
for (long i = n; i-- != 0;)
x = r.nextDouble();
pl.done(n);
return (long) x;
}
private static long testNextDouble(final XoShiRo256StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
double x = 0;
pl.start("XoShiRo256StarStarRandomGenerator.nextDouble()...");
for (long i = n; i-- != 0;)
x = r.nextDouble();
pl.done(n);
return (long) x;
}
private static long testNextDouble(final XoShiRo256PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
double x = 0;
pl.start("XoShiRo256PlusPlusRandomGenerator.nextDouble()...");
for (long i = n; i-- != 0;)
x = r.nextDouble();
pl.done(n);
return (long) x;
}
private static long testNextDouble(final XoRoShiRo128PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
double x = 0;
pl.start("XoRoShiRo128PlusPlusRandomGenerator.nextDouble()...");
for (long i = n; i-- != 0;)
x = r.nextDouble();
pl.done(n);
return (long) x;
}
private static long testNextDouble(final XoRoShiRo128StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
double x = 0;
pl.start("XoRoShiRo128StarStarRandomGenerator.nextDouble()...");
for (long i = n; i-- != 0;)
x = r.nextDouble();
pl.done(n);
return (long) x;
}
private static long testNextInt1000000(final ThreadLocalRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("ThreadLocalRandom.nextInt(1000000)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt(1000000);
pl.done(n);
return x;
}
private static long testNextInt1000000(final SplitMix64RandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplitMixRandomGenerator.nextInt(1000000)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt(1000000);
pl.done(n);
return x;
}
private static long testNextInt1000000(final SplittableRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplittableRandom.nextInt(1000000)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt(1000000);
pl.done(n);
return x;
}
private static long testNextInt1000000(final XoShiRo256StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256StarStarRandomGenerator.nextInt(1000000)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt(1000000);
pl.done(n);
return x;
}
private static long testNextInt1000000(final XoShiRo256PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256PlusPlusRandomGenerator.nextInt(1000000)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt(1000000);
pl.done(n);
return x;
}
private static long testNextInt1000000(final XoRoShiRo128PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128PlusPlusRandomGenerator.nextInt(1000000)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt(1000000);
pl.done(n);
return x;
}
private static long testNextInt1000000(final XoRoShiRo128StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128StarStarRandomGenerator.nextInt(1000000)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt(1000000);
pl.done(n);
return x;
}
private static long testNextInt229228(final ThreadLocalRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("ThreadLocalRandom.nextInt(2^29+2^28)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 29) + (1 << 28));
pl.done(n);
return x;
}
private static long testNextInt229228(final SplitMix64RandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplitMixRandomGenerator.nextInt(2^29+2^28)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 29) + (1 << 28));
pl.done(n);
return x;
}
private static long testNextInt229228(final SplittableRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplittableRandom.nextInt(2^29+2^28)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 29) + (1 << 28));
pl.done(n);
return x;
}
private static long testNextInt229228(final XoShiRo256StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256StarStarRandomGenerator.nextInt(2^29+2^28)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 29) + (1 << 28));
pl.done(n);
return x;
}
private static long testNextInt229228(final XoShiRo256PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256PlusPlusRandomGenerator.nextInt(2^29+2^28)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 29) + (1 << 28));
pl.done(n);
return x;
}
private static long testNextInt229228(final XoRoShiRo128PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128PlusPlusRandomGenerator.nextInt(2^29+2^28)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 29) + (1 << 28));
pl.done(n);
return x;
}
private static long testNextInt229228(final XoRoShiRo128StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128StarStarRandomGenerator.nextInt(2^29+2^28)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 29) + (1 << 28));
pl.done(n);
return x;
}
private static long testNextInt230(final ThreadLocalRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("ThreadLocalRandom.nextInt(2^30)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt(1 << 30);
pl.done(n);
return x;
}
private static long testNextInt230(final SplitMix64RandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplitMixRandomGenerator.nextInt(2^30)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt(1 << 30);
pl.done(n);
return x;
}
private static long testNextInt230(final SplittableRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplittableRandom.nextInt(2^30)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt(1 << 30);
pl.done(n);
return x;
}
private static long testNextInt230(final XoShiRo256StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256StarStarRandomGenerator.nextInt(2^30)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt(1 << 30);
pl.done(n);
return x;
}
private static long testNextInt230(final XoShiRo256PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256PlusPlusRandomGenerator.nextInt(2^30)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt(1 << 30);
pl.done(n);
return x;
}
private static long testNextInt230(final XoRoShiRo128PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128PlusPlusRandomGenerator.nextInt(2^30)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt(1 << 30);
pl.done(n);
return x;
}
private static long testNextInt230(final XoRoShiRo128StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128StarStarRandomGenerator.nextInt(2^30)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt(1 << 30);
pl.done(n);
return x;
}
private static long testNextInt2301(final ThreadLocalRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("ThreadLocalRandom.nextInt(2^30+1)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 30) + 1);
pl.done(n);
return x;
}
private static long testNextInt2301(final SplitMix64RandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplitMixRandomGenerator.nextInt(2^30+1)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 30) + 1);
pl.done(n);
return x;
}
private static long testNextInt2301(final SplittableRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplittableRandom.nextInt(2^30+1)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 30) + 1);
pl.done(n);
return x;
}
private static long testNextInt2301(final XoShiRo256StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256StarStarRandomGenerator.nextInt(2^30+1)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 30) + 1);
pl.done(n);
return x;
}
private static long testNextInt2301(final XoShiRo256PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256PlusPlusRandomGenerator.nextInt(2^30+1)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 30) + 1);
pl.done(n);
return x;
}
private static long testNextInt2301(final XoRoShiRo128PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128PlusPlusRandomGenerator.nextInt(2^30+1)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 30) + 1);
pl.done(n);
return x;
}
private static long testNextInt2301(final XoRoShiRo128StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128StarStarRandomGenerator.nextInt(2^30+1)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 30) + 1);
pl.done(n);
return x;
}
private static long testNextInt230229(final ThreadLocalRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("ThreadLocalRandom.nextInt(2^30+2^29)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 30) + (1 << 29));
pl.done(n);
return x;
}
private static long testNextInt230229(final SplitMix64RandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplitMixRandomGenerator.nextInt(2^30+2^29)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 30) + (1 << 29));
pl.done(n);
return x;
}
private static long testNextInt230229(final SplittableRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplittableRandom.nextInt(2^30+2^29)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 30) + (1 << 29));
pl.done(n);
return x;
}
private static long testNextInt230229(final XoShiRo256StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256StarStarRandomGenerator.nextInt(2^30+2^29)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 30) + (1 << 29));
pl.done(n);
return x;
}
private static long testNextInt230229(final XoShiRo256PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256PlusPlusRandomGenerator.nextInt(2^30+2^29)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 30) + (1 << 29));
pl.done(n);
return x;
}
private static long testNextInt230229(final XoRoShiRo128PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128PlusPlusRandomGenerator.nextInt(2^30+2^29)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 30) + (1 << 29));
pl.done(n);
return x;
}
private static long testNextInt230229(final XoRoShiRo128StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128StarStarRandomGenerator.nextInt(2^30+2^29)...");
for (long i = n; i-- != 0;)
x ^= r.nextInt((1 << 30) + (1 << 29));
pl.done(n);
return x;
}
private static long testNextLong1000000000000(final ThreadLocalRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("ThreadLocalRandom.nextLong(1000000000000)...");
for (long i = n; i-- != 0;)
x ^= r.nextLong(1000000000000L);
pl.done(n);
return x;
}
private static long testNextLong1000000000000(final SplitMix64RandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplitMixRandomGenerator.nextLong(1000000000000)...");
for (long i = n; i-- != 0;)
x ^= r.nextLong(1000000000000L);
pl.done(n);
return x;
}
private static long testNextLong1000000000000(final SplittableRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplittableRandom.nextLong(1000000000000)...");
for (long i = n; i-- != 0;)
x ^= r.nextLong(1000000000000L);
pl.done(n);
return x;
}
private static long testNextLong1000000000000(final XoShiRo256StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256StarStarRandomGenerator.nextLong(1000000000000)...");
for (long i = n; i-- != 0;)
x ^= r.nextLong(1000000000000L);
pl.done(n);
return x;
}
private static long testNextLong1000000000000(final XoShiRo256PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256PlusPlusRandomGenerator.nextLong(1000000000000)...");
for (long i = n; i-- != 0;)
x ^= r.nextLong(1000000000000L);
pl.done(n);
return x;
}
private static long testNextLong1000000000000(final XoRoShiRo128PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128PlusPlusRandomGenerator.nextLong(1000000000000)...");
for (long i = n; i-- != 0;)
x ^= r.nextLong(1000000000000L);
pl.done(n);
return x;
}
private static long testNextLong1000000000000(final XoRoShiRo128StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128StarStarRandomGenerator.nextLong(1000000000000)...");
for (long i = n; i-- != 0;)
x ^= r.nextLong(1000000000000L);
pl.done(n);
return x;
}
private static long testNextLong2621(final ThreadLocalRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("ThreadLocalRandom.nextLong(2^62+1)...");
for (long i = n; i-- != 0;)
x ^= r.nextLong(4611686018427387905L);
pl.done(n);
return x;
}
private static long testNextLong2621(final SplitMix64RandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplitMixRandomGenerator.nextLong(2^62+1)...");
for (long i = n; i-- != 0;)
x ^= r.nextLong(4611686018427387905L);
pl.done(n);
return x;
}
private static long testNextLong2621(final SplittableRandom r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("SplittableRandom.nextLong(2^62+1)...");
for (long i = n; i-- != 0;)
x ^= r.nextLong(4611686018427387905L);
pl.done(n);
return x;
}
private static long testNextLong2621(final XoShiRo256StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256StarStarRandomGenerator.nextLong(2^62+1)...");
for (long i = n; i-- != 0;)
x ^= r.nextLong(4611686018427387905L);
pl.done(n);
return x;
}
private static long testNextLong2621(final XoShiRo256PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoShiRo256PlusPlusRandomGenerator.nextLong(2^62+1)...");
for (long i = n; i-- != 0;)
x ^= r.nextLong(4611686018427387905L);
pl.done(n);
return x;
}
private static long testNextLong2621(final XoRoShiRo128PlusPlusRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128PlusPlusRandomGenerator.nextLong(2^62+1)...");
for (long i = n; i-- != 0;)
x ^= r.nextLong(4611686018427387905L);
pl.done(n);
return x;
}
private static long testNextLong2621(final XoRoShiRo128StarStarRandomGenerator r, final long n, final ProgressLogger pl) {
long x = 0;
pl.start("XoRoShiRo128StarStarRandomGenerator.nextLong(2^62+1)...");
for (long i = n; i-- != 0;)
x ^= r.nextLong(4611686018427387905L);
pl.done(n);
return x;
}
public static void main(final String arg[]) {
final ProgressLogger pl = new ProgressLogger();
final ThreadLocalRandom threadLocal = ThreadLocalRandom.current();
final SplittableRandom splittable = new SplittableRandom(1);
final SplitMix64RandomGenerator splitMix = new SplitMix64RandomGenerator(1);
final XoRoShiRo128PlusPlusRandomGenerator xoroshiro128plusplus = new XoRoShiRo128PlusPlusRandomGenerator(1);
final XoShiRo256PlusPlusRandomGenerator xoshiro256plusplus = new XoShiRo256PlusPlusRandomGenerator(1);
final XoRoShiRo128StarStarRandomGenerator xoroshiro128starstar = new XoRoShiRo128StarStarRandomGenerator(1);
final XoShiRo256StarStarRandomGenerator xoshiro256starstar = new XoShiRo256StarStarRandomGenerator(1);
final long n = Long.parseLong(arg[0]);
long x = 0;
for (int k = 4; k-- != 0;) {
x ^= testNextInt(threadLocal, n, pl);
x ^= testNextInt(splittable, n, pl);
x ^= testNextInt(splitMix, n, pl);
x ^= testNextInt(xoroshiro128plusplus, n, pl);
x ^= testNextInt(xoshiro256plusplus, n, pl);
x ^= testNextInt(xoroshiro128starstar, n, pl);
x ^= testNextInt(xoshiro256starstar, n, pl);
System.err.println();
x ^= testNextLong(threadLocal, n, pl);
x ^= testNextLong(splittable, n, pl);
x ^= testNextLong(splitMix, n, pl);
x ^= testNextLong(xoroshiro128plusplus, n, pl);
x ^= testNextLong(xoshiro256plusplus, n, pl);
x ^= testNextLong(xoroshiro128starstar, n, pl);
x ^= testNextLong(xoshiro256starstar, n, pl);
System.err.println();
x ^= testNextDouble(threadLocal, n, pl);
x ^= testNextDouble(splittable, n, pl);
x ^= testNextDouble(splitMix, n, pl);
x ^= testNextDouble(xoroshiro128plusplus, n, pl);
x ^= testNextDouble(xoshiro256plusplus, n, pl);
x ^= testNextDouble(xoroshiro128starstar, n, pl);
x ^= testNextDouble(xoshiro256starstar, n, pl);
System.err.println();
x ^= testNextInt1000000(threadLocal, n, pl);
x ^= testNextInt1000000(splittable, n, pl);
x ^= testNextInt1000000(splitMix, n, pl);
x ^= testNextInt1000000(xoroshiro128plusplus, n, pl);
x ^= testNextInt1000000(xoshiro256plusplus, n, pl);
x ^= testNextInt1000000(xoroshiro128starstar, n, pl);
x ^= testNextInt1000000(xoshiro256starstar, n, pl);
System.err.println();
x ^= testNextInt229228(threadLocal, n, pl);
x ^= testNextInt229228(splittable, n, pl);
x ^= testNextInt229228(splitMix, n, pl);
x ^= testNextInt229228(xoroshiro128plusplus, n, pl);
x ^= testNextInt229228(xoshiro256plusplus, n, pl);
x ^= testNextInt229228(xoroshiro128starstar, n, pl);
x ^= testNextInt229228(xoshiro256starstar, n, pl);
System.err.println();
x ^= testNextInt230(threadLocal, n, pl);
x ^= testNextInt230(splittable, n, pl);
x ^= testNextInt230(splitMix, n, pl);
x ^= testNextInt230(xoroshiro128plusplus, n, pl);
x ^= testNextInt230(xoshiro256plusplus, n, pl);
x ^= testNextInt230(xoroshiro128starstar, n, pl);
x ^= testNextInt230(xoshiro256starstar, n, pl);
System.err.println();
x ^= testNextInt2301(threadLocal, n, pl);
x ^= testNextInt2301(splittable, n, pl);
x ^= testNextInt2301(splitMix, n, pl);
x ^= testNextInt2301(xoroshiro128plusplus, n, pl);
x ^= testNextInt2301(xoshiro256plusplus, n, pl);
x ^= testNextInt2301(xoroshiro128starstar, n, pl);
x ^= testNextInt2301(xoshiro256starstar, n, pl);
System.err.println();
x ^= testNextInt230229(threadLocal, n, pl);
x ^= testNextInt230229(splittable, n, pl);
x ^= testNextInt230229(splitMix, n, pl);
x ^= testNextInt230229(xoroshiro128plusplus, n, pl);
x ^= testNextInt230229(xoshiro256plusplus, n, pl);
x ^= testNextInt230229(xoroshiro128starstar, n, pl);
x ^= testNextInt230229(xoshiro256starstar, n, pl);
System.err.println();
x ^= testNextLong1000000000000(threadLocal, n, pl);
x ^= testNextLong1000000000000(splittable, n, pl);
x ^= testNextLong1000000000000(splitMix, n, pl);
x ^= testNextLong1000000000000(xoroshiro128plusplus, n, pl);
x ^= testNextLong1000000000000(xoshiro256plusplus, n, pl);
x ^= testNextLong1000000000000(xoroshiro128starstar, n, pl);
x ^= testNextLong1000000000000(xoshiro256starstar, n, pl);
System.err.println();
x ^= testNextLong2621(threadLocal, n, pl);
x ^= testNextLong2621(splittable, n, pl);
x ^= testNextLong2621(splitMix, n, pl);
x ^= testNextLong2621(xoroshiro128plusplus, n, pl);
x ^= testNextLong2621(xoshiro256plusplus, n, pl);
x ^= testNextLong2621(xoroshiro128starstar, n, pl);
x ^= testNextLong2621(xoshiro256starstar, n, pl);
System.err.println();
}
if (x == 0) System.err.println('*');
}
}