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courses:cs377-201951:week4 [2019/02/11 01:34] mlsmith [Lecture Notes] |
courses:cs377-201951:week4 [2019/02/11 18:14] mlsmith [Programming Assignment 2] |
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| * UPC Exercises 1.1 through 1.7 | * UPC Exercises 1.1 through 1.7 | ||
| - | * Due: Wed, Sep 28 | + | * Due: Wed, Feb 20 |
| - | * Here's a link to a PDF of Ch. 1: [[http://samples.sainsburysebooks.co.uk/9780471478379_sample_386594.pdf|PDF]] | + | * Here's a link to a PDF of Ch. 1: [[https://www.cs.vassar.edu/ |
| * Hints | * Hints | ||
| * For timing your C/UPC programs, add the following to your code <code c> | * For timing your C/UPC programs, add the following to your code <code c> | ||
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| * ssh into other workstations to test your ssh keys | * ssh into other workstations to test your ssh keys | ||
| * first time you ssh to workstation you will be prompted to confirm it's okay: '' | * first time you ssh to workstation you will be prompted to confirm it's okay: '' | ||
| - | * subsequent logins to that workstation should be with passwords or prompts! | + | * subsequent logins to that workstation should be without |
| * this is what you need to do before attempting to run your UPC programs | * this is what you need to do before attempting to run your UPC programs | ||
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| * Ben-Ari Ch's 1 and 2 | * Ben-Ari Ch's 1 and 2 | ||
| * Ben-Ari slides: {{slides.pdf|PDF}} | * Ben-Ari slides: {{slides.pdf|PDF}} | ||
| - | * resume slide 34 | + | * resume slide 50 |
| * Formula(number of possible interleavings): | * Formula(number of possible interleavings): | ||
| * # interleavings = (nk)! / (k!)^n = $\frac{(nk)!} {(k!)^n}$ | * # interleavings = (nk)! / (k!)^n = $\frac{(nk)!} {(k!)^n}$ | ||
| * where n = # processes and k = # steps / process | * where n = # processes and k = # steps / process | ||