<img src="/img/async/parallel-burgers/parallel-burgers-04.png" class="illustration">

長い時間 🕙 カウンター前で待った後、ようやくレジ係/料理人 👨‍🍳 がハンバーガーを持って戻ってきます。

<img src="/img/async/parallel-burgers/parallel-burgers-05.png" class="illustration">

ハンバーガーを受け取り、好きな人とテーブルに行きます。

食べて、おしまいです。⏹

<img src="/img/async/parallel-burgers/parallel-burgers-06.png" class="illustration">

ほとんどの時間をカウンター前で待つ 🕙 のに費やしたため、あまり話したり、いちゃついたりできませんでした。😞

  /**
   * Returns a stream of a million primitive doubles. The stream is parallel, which should cause
   * {@code collect} calls to run in multithreaded mode, so testing the combiner as well as the
   * supplier and accumulator.
   */
  static DoubleStream megaPrimitiveDoubleStream() {
    return DoubleStream.iterate(0.0, x -> x + 1.0).limit(MEGA_STREAM_COUNT).parallel();
  }

  RUNTIME_JAVA_HOME=`readlink -f -n $RUNTIME_JAVA_HOME` \
  --unset=ES_JAVA_HOME \
  --unset=JAVA_HOME \
  SYSTEM_JAVA_HOME=`readlink -f -n $RUNTIME_JAVA_HOME` \

	runtime.GOMAXPROCS(gomaxprocs)
	m := NewDRWMutex(ds, "test-parallel")

	clocked := make(chan bool)
	cunlock := make(chan bool)
	cdone := make(chan bool)
	for range numReaders {
		go parallelReader(context.Background(), m, clocked, cunlock, cdone)
	}
	// Wait for all parallel RLock()s to succeed.
	for range numReaders {
		<-clocked
	}
	for range numReaders {

* `org.gradle.internal.operations.trace` – internal property
* `org.gradle.configuration-cache` – public property of a stable feature
* `org.gradle.configuration-cache.parallel` – public property of an unstable feature
* `org.gradle.configuration-cache.internal.parallel-store` – internal property
* `org.gradle.unsafe.isolated-projects` — public property of an unstable feature

package cmd

import (
	"context"
	"errors"
	"fmt"
	"io"
	"sync"
	"sync/atomic"

	xioutil "github.com/minio/minio/internal/ioutil"
)

// Reads in parallel from readers.
type parallelReader struct {
	readers       []io.ReaderAt
	orgReaders    []io.ReaderAt
	dataBlocks    int
	offset        int64
	shardSize     int64
	shardFileSize int64
	buf           [][]byte

        line.append(" --project-cache-dir ");
        line.append(isWindows ? convertWindowsPath(getProject(), cacheDir) : convertLinuxPath(getProject(), cacheDir));
        line.append(" -S");
        line.append(" --parallel");
        line.append(" -D'org.gradle.logging.level'=" + getProject().getGradle().getStartParameter().getLogLevel());
        if (testClass != null) {
            line.append(" --tests=");
            line.append(testClass);

fs.s3a.connection.maximum=8192 # Maximum number of concurrent conns
fs.s3a.fast.upload.active.blocks=2048 # Number of parallel uploads
fs.s3a.fast.upload.buffer=disk # Use disk as the buffer for uploads
fs.s3a.fast.upload=true # Turn on fast upload mode
fs.s3a.max.total.tasks=2048 # Maximum number of parallel tasks
fs.s3a.multipart.size=512M # Size of each multipart chunk
fs.s3a.multipart.threshold=512M # Size before using multipart uploads

- request (HTTP): запит
- response (HTTP): відповідь
- path operation: операція шляху
- path operation function: функція операції шляху
- prompt: підсказка
- check: перевірка
- Parallel Server Gateway Interface: Інтерфейс Шлюзу Паралельного Сервера
- Mozilla Developer Network: Мережа Розробників Mozilla
- tutorial: навчальний посібник
- advanced user guide: просунутий посібник користувача

                    session.getRequest().getDegreeOfConcurrency(),
                    session.getProjects().size());
            boolean parallel = nThreads > 1;
            // Propagate the parallel flag to the root session
            session.setParallel(parallel);

            ProjectDependencyGraph dependencyGraph = session.getProjectDependencyGraph();
            MavenProject rootProject = session.getTopLevelProject();