PPT-I/O Lecture notes from MKP and S. Yalamanchili

Author : myesha-ticknor | Published Date : 2016-12-17

The System Overview The individual IO devices Performance properties latency throughput energy Disks network interfaces SSDs graphics prcessors Interconnects within

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I/O Lecture notes from MKP and S. Yalamanchili: Transcript

The System Overview The individual IO devices Performance properties latency throughput energy Disks network interfaces SSDs graphics prcessors Interconnects within and between nodes. Slide . 1. <. p>Sample . bold display. P. B. #text. #text. nextSibling. prevSibling. nextSibling. prevSibling. firstChild. lastChild. parentNode. parentNode. parentNode. Slide . 1. Basic Ruby Syntax. sum = 0. i. = 1. while. . i. <= 10 . do. sum += . i. *. i. . i. = . i. + 1. end. puts "Sum of squares is #{sum}\n". Newline is statement separator. do ... end. Slide . 1. Google Datacenter. CS 142 Lecture Notes: Datacenters. Slide . 2. Datacenter Organization. Rack:. 50 machines. DRAM: 800-3200GB @ 300 . µs. Disk: 100TB @ 10ms. Single server:. 8-24 cores. DRAM: 16-64GB @ 100ns. Slide . 1. Technology Changes. Mid-1980’s. 2012. Change. CPU speed. 15 MHz. 2.5 GHz. 167x. Memory size. 8 MB. 4 GB. 500x. Disk capacity. 30 MB. 500 GB. 16667x. Disk transfer rate. 2 MB/s. 100 MB/s. Day Monday Notes: Tuesday Notes: Wednesday Notes: Thursday Notes: Friday Notes: Saturday Notes: Sunday Notes: Workout Intervals Steady row Repeat four times for one set then take a break of 3 minu Slide . 1. <. p>Sample . bold display. P. B. #text. #text. nextSibling. prevSibling. nextSibling. prevSibling. firstChild. lastChild. parentNode. parentNode. parentNode. Slide . 1. Access Matrix. File A. File B. File C. Printer 1. Alice. RW. RW. RW. OK. Bob. R. R. RW. OK. Carol. RW. David. RW. OK. Faculty. RW. RW. OK. CS 140 Lecture Notes: Protection. Slide . 2. Access Matrix. Slide . 1. Unsafe Server Code. advisorName. = . params. [:form][:advisor]. students = . Student.find_by_sql. (. "SELECT students.* " +. "FROM students, advisors " +. "WHERE . student.advisor_id. EYETS Activities. 3. nd. . reports. Christophe Boucly – TE/ABT. 14/02/17 . 2. PS Complex. 3. PSB . de-cabling campaign in progress. Cables issue resolved this week … EN/EL confirmation. All cables identified have been unmounted … No other issues. Reducing Branch Divergence in GPU Programs. . T. D. Han and T. Abdelrahman. GPGPU 2011. Reading. T. D. Han and T. Abdelrahman, “Reducing Branch Divergence in GPGPU Programs,” GPGPU 2011. Goal. Improve the utilization of the SIMD core. Slide . 1. Sample bold display. P. B. #text. #text. nextSibling. prevSibling. nextSibling. prevSibling. firstChild. lastChild. parentNode. parentNode. parentNode. Slide . 1. CSS Rule. body {. font-family: Tahoma, Arial, sans-serif;. color: black;. background: white;. margin: 8px;. }. Selector. Declaration. Block. Attribute Name. Value. CS 142 Lecture Notes: CSS. Slide . 1. Google Datacenter. CS 142 Lecture Notes: Datacenters. Slide . 2. Datacenter Organization. Rack:. 50 machines. DRAM: 200-800GB @ 300 . µs. Disk: 100TB @ 10ms. Single server:. 4-8 cores. DRAM: 4-16GB @ 100ns. IDSA guidelines for treatment of UTIs. IDSA: Infectious . Diseases Society of . America. Definitions. Acute . cystitis: infection . of the . bladder - lower . urinary . tract. Pyelonephritis: infection .

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