Package xbird.util.concurrent.lock

Examples of xbird.util.concurrent.lock.AtomicBackoffLock

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        // LRU + spinlock       
        //System.gc();
        //runBenchmarkWithZipfDistribution1(new AtomicBackoffLock(), filename, threads, capacity, round, scanPercentage, scanLength, ReplacementAlgorithm.LRU, pageSize, dist);

        System.gc();
        runBenchmarkWithZipfDistribution2(new AtomicBackoffLock(), filename, threads, capacity, round, scanPercentage, scanLength, ReplacementAlgorithm.LRU, pageSize, dist);
    }
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        // 2Q + spinlock
        //System.gc();
        //runBenchmarkWithZipfDistribution1(new AtomicBackoffLock(), filename, threads, capacity, round, scanPercentage, scanLength, ReplacementAlgorithm.FullTwoQueue, pageSize, dist);

        System.gc();
        runBenchmarkWithZipfDistribution2(new AtomicBackoffLock(), filename, threads, capacity, round, scanPercentage, scanLength, ReplacementAlgorithm.FullTwoQueue, pageSize, dist);
    }
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        System.gc();

        // LRU + spinlock
        String filename = FileUtils.basename(inputFile);
        BufferedReader reader = new BufferedReader(new FileReader(file));
        runBenchmarkWithZipfDistribution1(new AtomicBackoffLock(), filename, threads, capacity, round, scanPercentage, scanLength, ReplacementAlgorithm.LRU, pageSize, reader);
        IOUtils.closeQuietly(reader);

        System.gc();

        reader = new BufferedReader(new FileReader(file));
        runBenchmarkWithZipfDistribution2(new AtomicBackoffLock(), filename, threads, capacity, round, scanPercentage, scanLength, ReplacementAlgorithm.LRU, pageSize, reader);
        IOUtils.closeQuietly(reader);
    }
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        System.gc();

        // 2Q + spinlock
        String filename = FileUtils.basename(inputFile);
        BufferedReader reader = new BufferedReader(new FileReader(file));
        runBenchmarkWithZipfDistribution2(new AtomicBackoffLock(), filename, threads, capacity, round, scanPercentage, scanLength, ReplacementAlgorithm.FullTwoQueue, pageSize, reader);
        IOUtils.closeQuietly(reader);
    }
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    public void testRunbenchGClockSpinlock(String inputFile, Integer threads, Integer capacity, Integer round, Double scanPercentage, Integer scanLength, int pageSize)
            throws IOException, InterruptedException, ServiceException {
        String filename = FileUtils.basename(inputFile);

        System.gc();
        runBenchmarkWithZipfDistribution1(false, new AtomicBackoffLock(), filename, threads, capacity, round, scanPercentage, scanLength, ReplacementAlgorithm.NbGClock, pageSize, distribution);
    }
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    public void testRunbenchNormalGClock(String inputFile, Integer threads, Integer capacity, Integer round, Double scanPercentage, Integer scanLength, int pageSize)
            throws IOException, InterruptedException, ServiceException {
        String filename = FileUtils.basename(inputFile);

        System.gc();
        runBenchmarkWithZipfDistribution1(false, new AtomicBackoffLock(), filename, threads, capacity, round, scanPercentage, scanLength, ReplacementAlgorithm.GClock, pageSize, distribution);
    }
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            throws IOException, InterruptedException, ServiceException {
        String filename = FileUtils.basename(inputFile);

        // LRU + spinlock
        System.gc();
        runBenchmarkWithZipfDistribution1(new AtomicBackoffLock(), filename, threads, capacity, round, scanPercentage, scanLength, ReplacementAlgorithm.LRU, pageSize, distribution);
    }
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            throws IOException, InterruptedException, ServiceException {
        String filename = FileUtils.basename(inputFile);

        // 2Q + spinlock
        System.gc();
        runBenchmarkWithZipfDistribution1(new AtomicBackoffLock(), filename, threads, capacity, round, scanPercentage, scanLength, ReplacementAlgorithm.FullTwoQueue, pageSize, distribution);
    }
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        String filename = FileUtils.basename(inputFile);
        long[][] dist = readDistribution(file, threads, round);

        System.gc();
        runBenchmarkWithZipfDistribution1(false, new AtomicBackoffLock(), filename, threads, capacity, round, scanPercentage, scanLength, ReplacementAlgorithm.GClock, pageSize, dist);
    }
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        String filename = FileUtils.basename(inputFile);
        long[][] dist = readDistribution(file, threads, round);

        // LRU + spinlock       
        System.gc();
        runBenchmarkWithZipfDistribution1(false, new AtomicBackoffLock(), filename, threads, capacity, round, scanPercentage, scanLength, ReplacementAlgorithm.LRU, pageSize, dist);

        //System.gc();
        //runBenchmarkWithZipfDistribution2(new AtomicBackoffLock(), filename, threads, capacity, round, scanPercentage, scanLength, ReplacementAlgorithm.LRU, pageSize, dist);
    }
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  • xbird.util.concurrent.cache.CacheBenchmark4
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  • xbird.util.concurrent.cache.CacheBenchmark5a
  • xbird.util.concurrent.cache.CacheBenchmark6
  • xbird.util.concurrent.cache.CacheBenchmark6_32G
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  • java.util.concurrent.atomic.AtomicBoolean
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