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Unified Diff: example/runner-pool.dart

Issue 1025293003: pkg/isolate: library renaming, removed unused method, fix creation of TimeoutException (Closed) Base URL: https://github.com/dart-lang/isolate.git@master
Patch Set: nits Created 5 years, 9 months ago
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Index: example/runner-pool.dart
diff --git a/example/runner-pool.dart b/example/runner-pool.dart
deleted file mode 100644
index a14e06d91052a864dca52dfa7dd5ade0efdabb78..0000000000000000000000000000000000000000
--- a/example/runner-pool.dart
+++ /dev/null
@@ -1,57 +0,0 @@
-// Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-library dart.pkg.isolate.sample.runners;
-
-import "package:isolate/loadbalancer.dart";
-import "package:isolate/isolaterunner.dart";
-import "dart:async" show Future, Completer;
-
-void main() {
- int N = 44;
- var sw = new Stopwatch()..start();
- // Compute fib up to 42 with 4 isolates.
- parfib(N, 4).then((v1) {
- var t1 = sw.elapsedMilliseconds;
- sw.stop();
- sw.reset();
- print("fib#4(${N}) = ${v1[N]}, ms: $t1");
- sw.start();
- // Then compute fib up to 42 with 2 isolates.
- parfib(N, 2).then((v2) {
- var t2 = sw.elapsedMilliseconds;
- sw.stop();
- print("fib#2(${N}) = ${v2[N]}, ms: $t2");
- });
- });
-}
-
-// Compute fibonnacci 1..limit
-Future<List<int>> parfib(int limit, int parallelity) {
- return LoadBalancer.create(parallelity, IsolateRunner.spawn).then(
- (LoadBalancer pool) {
- List<Future> fibs = new List(limit + 1);
- // Schedule all calls with exact load value and the heaviest task
- // assigned first.
- schedule(a, b, i) {
- if (i < limit) {
- schedule(a + b, a, i + 1);
- }
- fibs[i] = pool.run(fib, i, load: a);
- }
- schedule(0, 1, 0);
- // And wait for them all to complete.
- return Future.wait(fibs).whenComplete(pool.close);
- });
-}
-
-int computeFib(n) {
- int result = fib(n);
- return result;
-}
-
-int fib(n) {
- if (n < 2) return n;
- return fib(n - 1) + fib(n - 2);
-}
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