PPT-The PA Pipeline CASPA Cycle 15

Applicants from Cycles 20132014 20142015 and 20152016 Applicants from Cycle 20162017 as of September 26 2016 Presented by Jeanie McHugo PhD PAC PAEA Research Department PAEA Recruitment amp Admissions Council. Introduction. Welcome and Introductions. Timesheet timelines. Timesheet options. Online videos. Pushback of your timesheet by your timesheet validator. Web browser issues. Introduction. Casual Employment Online (CASPA) . Lecture . 21. Pipelining. Review. Questions. ?. Homework 3 on Wed.. JVM . vs. Assembly Similarities / . Differences. Outline. Pipelining. Motivation. Fits with execution model. Examples. CISC Vs. RISC. Members: . Zhe. . Geng. Jorge Montenegro. Carlos . Garrido. wAlli. Butt. Adrian . Suarez. Diego Arias . Contents . Processor . Organization.  .  . Register Organization. User-visible registers . Multithreading . I. Steve Ko. Computer Sciences and Engineering. University at Buffalo. 2. Last . time…. Superscalar suffers from the sequential nature of the ISA. VLIW instructions consists of multiple operations. Prof. Hakim Weatherspoon. CS 3410, . Spring 2015. Computer Science. Cornell University. See P&H Chapter: . 1.6, 4.5-4.6. Announcements. HW 1. . Quite long. Do not wait till the end. . Project 1 design doc. Denition :Anr-cycleisdenotedby(i1i2:::ir):Example :11=(1)1cycle1212=(1)1cycle1221=(12)2cycle123321=(13)2cycle123231=(123)3cycle12344312=(1423)4cycle1234535421=(13425)5cycle12345 Two forms of pipelining. Instruction unit. overlap fetch-execute cycle so that multiple instructions are being processed at the same time, each instruction in a different portion of the fetch-execute cycle. Spring 2014. Lecture . 13: Multithreading. Krste Asanovic. krste@eecs.berkeley.edu. http://. inst.eecs.berkeley.edu. /~cs252/sp14. Last Time in Lecture . 12. Synchronization and Memory Models. Producer-Consumer versus Mutual Exclusion. Two forms of pipelining. Instruction unit. overlap fetch-execute cycle so that multiple instructions are being processed at the same time, each instruction in a different portion of the fetch-execute cycle. Now that we’ve seen the basic design elements for modern processors, we will take a look at several specific processors. We start with the 486 pipeline to see how NOT to do a pipeline. recall . Intel x86 is a CISC with variable length instructions, memory-register addressing, some complex addressing modes and some complex instructions . Pipelining . Datapath. . and Control. Learning Objectives. Name. the five stages of the pipelined processor. Explain. what each stage does. Calculate. the total CPU times for single-cycle implementation and pipelined implementation. Overview the Bayu-Undan Field (situated in the Joint Petroleum Development Area between Timor-Leste and Australia) to the Darwin liqueed natural gas (DLNG) plant near Darwin, Northern Territory WB. IF. ID. EX. MEM. WB. IF. ID. EX. MEM. WB. instr. time. IF. ID. EX. MEM. WB. 1. 2. 3. 4. Assuming 1 cycle for IF/ID/EX/MEM/WB,. Total # cycles for n instructions: n*5 . For n = 5 => (25 cycles). Anya Greenberg. Pipeline - Things I Learned. Collect data from GEO database. Quality Control*. Differential Expression Gene Analysis*. Screen Potential Hub Genes. * not present in paper’s pipeline description.