Difference between revisions of "Threads and Executors"
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This assignment has been updated: [[Thread_and_Executor_Service_Assignment|Thread and ExecutorService]] | This assignment has been updated: [[Thread_and_Executor_Service_Assignment|Thread and ExecutorService]] | ||
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credit for this assignment: [[User:Finn|Finn Voichick]] and [[User:cosgroved|Dennis Cosgrove]] | credit for this assignment: [[User:Finn|Finn Voichick]] and [[User:cosgroved|Dennis Cosgrove]] | ||
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==Executors== | ==Executors== | ||
| − | <youtube>8qh9LMhvNXI</youtube | + | <youtube>8qh9LMhvNXI</youtube> |
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===Code To Use=== | ===Code To Use=== | ||
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As always, the [[Reference_Page#Executors|wiki's reference page]] can be of help. | As always, the [[Reference_Page#Executors|wiki's reference page]] can be of help. | ||
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===Mistake To Avoid: Do NOT call shutdown=== | ===Mistake To Avoid: Do NOT call shutdown=== | ||
Each method you write will be passed an executor. You need not (and should NOT) invoke [https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html#shutdown-- shutdown()]. That is the responsibility of whoever created the executor. For example, a JUnit test would do this if it was appropriate (i.e. it created an executor and was not using the [https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ForkJoinPool.html#commonPool-- common pool]). | Each method you write will be passed an executor. You need not (and should NOT) invoke [https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ExecutorService.html#shutdown-- shutdown()]. That is the responsibility of whoever created the executor. For example, a JUnit test would do this if it was appropriate (i.e. it created an executor and was not using the [https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ForkJoinPool.html#commonPool-- common pool]). | ||
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===XNucleobaseCount=== | ===XNucleobaseCount=== | ||
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{{Warning|Unlike in Sarkar's and McDowell’s videos which use inclusive maximums, CSE 231 consistently uses exclusive maximums to avoid having to subtract 1 all of the time.}} | {{Warning|Unlike in Sarkar's and McDowell’s videos which use inclusive maximums, CSE 231 consistently uses exclusive maximums to avoid having to subtract 1 all of the time.}} | ||
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====Code To Use==== | ====Code To Use==== | ||
[https://www.cse.wustl.edu/~cosgroved/courses/cse231/current/apidocs/sort/core/quick/Partitioner.html interface Partitioner] | [https://www.cse.wustl.edu/~cosgroved/courses/cse231/current/apidocs/sort/core/quick/Partitioner.html interface Partitioner] | ||
Latest revision as of 19:40, 22 February 2022
This assignment has been updated: Thread and ExecutorService
