org.mentaqueue.test.producer
Class TestAll

java.lang.Object
  org.mentaqueue.test.producer.TestAll

public class TestAll
extends Object

To run:

 java -Xms1g -Xmx4g -XX:NewSize=512m -XX:MaxNewSize=1024m -DtestNonBatchingQueues=true -cp target/classes org.mentaqueue.test.producer.TestAll 20 5 50 1000 1024
 
 format: java -Xms1g -Xmx4g -XX:NewSize=512m -XX:MaxNewSize=1024m -DtestUncheckedQueues=true -DtestNonBatchingQueues=true -cp target/classes org.mentaqueue.test.producer.TestAll IGNORE OUTLIERS RUNS MESSAGES BUFFER_SIZE
 IGNORE => How many initial runs will be ignored when calculating the average (warmup runs)?
 OUTLIERS => How many best and worst to remove?
 RUNS => How many times to run the test?
 MESSAGES => How many messages to send to the other thread? (in thousands)
 BUFFER_SIZE => How many messages can the buffer hold? (in multiples of 1024)
 

Latest results:

 ******************************************************************
   LINUX
 ******************************************************************
 
 Intel(R) Xeon(R) CPU E5345 @ 2.33GHz
 One physical processor with 6 logical processors
 Java HotSpot(TM) 64-Bit Server VM (build 20.2-b06, mixed mode)
 Linux soliveira-linux 2.6.32-30-generic x86_64 GNU/Linux
 
 Final results:
 
 1: BrokenFastQueue => 1 nanoseconds/message
 2: AtomicQueue => 6 nanoseconds/message
 3: VolatileQueue => 12 nanoseconds/message (2.0x)
 4: AtomicQueue (*) => 51 nanoseconds/message (8.5x)
 5: VolatileQueue (*) => 71 nanoseconds/message (11.83x)
 6: SynchronizedQueue => 79 nanoseconds/message (13.17x)
 7: ConcurrentLinkedQueue (*) => 103 nanoseconds/message (17.17x)
 8: ConcurrentLinkedQueue => 105 nanoseconds/message (17.5x)
 9: LockedQueue => 111 nanoseconds/message (18.5x)
 10: BlockingLinkedQueue => 235 nanoseconds/message (39.17x)
 11: SynchronizedQueue (*) => 258 nanoseconds/message (43.0x)
 12: BlockingLinkedQueue (*) => 272 nanoseconds/message (45.33x)
 13: LockedQueue (*) => 274 nanoseconds/message (45.67x)
 14: ConcurrentArrayQueue => 403 nanoseconds/message (67.17x)
 15: ConcurrentArrayQueue (*) => 448 nanoseconds/message (74.67x)
 
 (*) => Non-batching mode
 
 Test details:
 
 Warmup iterations per queue: 20
 Outliers ignored (worst and best): 10
 Total number of iterations: 50 (considered: 20)
 Total number of messages sent to the other thread: 1,000,000
 Queue buffer size: 1,048,576
 Also test unchecked queues: false
 Also test non-batching queues: true
 
 

 ******************************************************************
   MAC OSX
 ******************************************************************
 
 MacBook Pro Intel Core 2 Duo 2.53 GHz
 One physical processor with 2 logical processors
 Java HotSpot(TM) 64-Bit Server VM (build 20.4-b02-402, mixed mode)
 Darwin soliveira.local 10.8.0 Darwin Kernel Version 10.8.0 root:xnu-1504.15.3~1/RELEASE_I386 i386
 
 Final results:
 
 1: BrokenFastQueue => 3 nanoseconds/message
 2: AtomicQueue => 15 nanoseconds/message
 3: AtomicQueue (*) => 23 nanoseconds/message (1.53x)
 4: VolatileQueue => 27 nanoseconds/message (1.8x)
 5: SynchronizedQueue => 36 nanoseconds/message (2.4x)
 6: VolatileQueue (*) => 41 nanoseconds/message (2.73x)
 7: LockedQueue => 56 nanoseconds/message (3.73x)
 8: SynchronizedQueue (*) => 118 nanoseconds/message (7.87x)
 9: ConcurrentLinkedQueue (*) => 150 nanoseconds/message (10.0x)
 10: ConcurrentLinkedQueue => 170 nanoseconds/message (11.33x)
 11: LockedQueue (*) => 174 nanoseconds/message (11.6x)
 12: BlockingLinkedQueue (*) => 278 nanoseconds/message (18.53x)
 13: ConcurrentArrayQueue => 294 nanoseconds/message (19.6x)
 14: BlockingLinkedQueue => 324 nanoseconds/message (21.6x)
 15: ConcurrentArrayQueue (*) => 363 nanoseconds/message (24.2x)
 
 (*) => Non-batching mode
 
 Test details:
 
 Warmup iterations per queue: 20
 Outliers ignored (worst and best): 10
 Total number of iterations: 50 (considered: 20)
 Total number of messages sent to the other thread: 1,000,000
 Queue buffer size: 1,048,576
 Also test unchecked queues: false
 Also test non-batching queues: true 
 

Author:

Sergio Oliveira Jr.

Constructor Summary

TestAll()

Method Summary

static void

main(String[] args)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TestAll

public TestAll()

Method Detail

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception