PPT-Pipelining and Hazards CS

3410 Spring 2014 Computer Science Cornell University See PampH Chapter 4648 Announcements Prelim next week Tuesday at 730 Upson B17 ae Olin 255fm Philips 101 nz. That can lead to either increasing the clock speed or decreasing the power consumption Multiprocessing can be also used to increase speed or reduce power brPage 2br YORK UNIVERSITY CSE4210 Pipelining ab yn xn2 xn1 xn tion multiplica one and additi CS 3220. Fall 2014. Hadi Esmaeilzadeh. hadi@cc.gatech.edu. . Georgia Institute of Technology. Some slides adopted from Prof. . Milos . Prvulovic. Two-Stage Pipeline. Why not go directly to five stages?. and Instruction Variations. Hakim Weatherspoon. CS 3410, . Spring 2012. Computer Science. Cornell University. See P&H . Appendix. . 4.8. Goals for Today. Recap: Data Hazards. Control Hazards. What is the next instruction to execute if a branch is taken? Not taken?. Mohammad . Sharifkhani. Motivation. All efficient low-power techniques that has been introduced depends on:. Technology enhancement. Specific Standard Cell Library. Analog Design Support. This means. An overview of chemical hazards and the associated pictograms. Physical Hazards. OSHA. , Globally Harmonized System of Classification and . Labeling . of Chemicals (GHS). http://www.osha.gov/dsg/hazcom/ghs.html#4.2. Lecture 6: Superscalar Decode and Other . Pipelining. RISC ISA Format. This should be review…. Fixed-length. MIPS all insts are 32-bits/4 bytes. Few formats. MIPS has 3: R-, I-, J- formats. Alpha has 5: Operate, Op w/ Imm, Mem, Branch, FP. Developed by Western Iowa Tech Community College . This material was produced under a grant (SH-16634-07-60-F-19) from the Occupational Safety and Health Administration, U.S. Department of Labor. It does not necessarily reflect the views or policies of the U.S. Department of Labor, nor does the mention or trade names, commercial products, or organization imply endorsement by the U.S. government.. Caught-in Hazards. This material was produced under grant number 46F5-HT03 and modify under grant number SH-16596-07-60-F-72, both from the Occupational Safety and . Health . Administration, U.S. Department of Labor. It does not necessarily reflect the views or policies of the U.S. Department of Labor, nor does mention of trade . VECTOR. . PROCESSING. PIPELINING. . AND. . VECTOR. . PROCESSING. Parallel. . Processing. Pipelining. Arithmetic. . Pipeline. Instruction. . Pipeline. RISC. . Pipeline. Vector. . Processing. Array. Individual labs must train new users on the safe usage of autoclaves.. Before use:. Check that autoclave is clear of any items left from previous use.. Check that door gaskets have not deteriorated. Loading. BNEZ R1,LOOP. 5 . cycles per iteration. and per element. V-2: . 4-times unrolling. . 1 L.D F0,0(R1). 2 ADD.D F4,F0,F2. 3 S.D 0(R1),F4 . . . 4 L.D F0,-8(R1). 5 ADD.D F4,F0,F2. 6 S.D -8(R1),F4 . Hazards and More. Lecture 2 – . Winter 2014. Slides developed in part by Profs. Austin, . Brehob. , . Falsafi. , . Hill, Hoe, . Lipasti. , . Martin, Roth, . Shen. , Smith, . Sohi. , Tyson, . Vijaykumar. Fall 2014. Hadi Esmaeilzadeh. hadi@cc.gatech.edu. . Georgia Institute of Technology. Some slides adopted from Prof. . Milos . Prvulovic. Two-Stage Pipeline. Why not go directly to five stages?. This is what we had in CS 2200!. Stall the pipeline. sub . $2. , $1, $3. and $12, . $2. , $5. or $13, $6, . $2. add $14, . $2. , . $2. IM. Reg. . DM. Reg. IM. Reg. . DM. IM. Reg. . DM. Reg. IM. Reg. . DM. Reg. CC1. CC2. CC3.