PDF-Spilling for CISC Machines with Few Registers

W Appel Princeton University appelcsprincetonedu George Technologies Bell Laboratories research belllabscorn Many graphcoloring registerallocation algorithms dont work well for machines. W. Appel Princeton University appel@cs.princeton.edu George Technologies Bell Laboratories @ research, bell-labs.corn Many graph-coloring register-allocation algorithms don't work well for machines in the . cloud?. The Snowden Effect. KP Chow. Dept. of Computer Science. University of Hong Kong. July 2013. Something you should know. Cloud computing has significant implications for the privacy of personal information. CS 3410 Spring 2015. Mealy Machines and Moore Machines. In Mealy Machines, output and next state both depend on current state and input.. Next State . Current State. Input. Output. Comb.. Logic. Registers. Tuan . Tran. What is CISC?. CISC stands for Complex Instruction Set Computer.. CISC are chips that are easy to program and which make efficient use of memory. . Examples of CISC processors are:. PDP-11. Recap. Omer Tripp. Register Allocation. (via graph coloring). Taken from . The Register Allocation Problem. Rewrite . the . intermediate code. to . use fewer temporaries. than there are . machine registers. CS 3410 Fall 2015. Mealy Machines and Moore Machines. In Mealy Machines, output and next state both depend on current state and input.. Next State . Current State. Input. Output. Comb.. Logic. Registers. CS 3410 Fall 2015. Mealy Machines and Moore Machines. In Mealy Machines, output and next state both depend on current state and input.. Next State . Current State. Input. Output. Comb.. Logic. Registers. Hakim Weatherspoon. CS 3410, . Spring 2012. Computer Science. Cornell University. See P&H Appendix . B. .1-2, . and Chapters 2.8 and 2.12; . als. 2.16 and 2.17 . Write-. Back. Memory. Instruction. Tomasulo. worked on a high-end machine, the Model 91 (1967), on which they implemented his algorithm (today’s topic).. 2. COMP 740:. Computer Architecture and Implementation. Montek Singh. Oct . 24. Assemblers. Hakim Weatherspoon. CS 3410, Spring 2013. Computer Science. Cornell University. See P&H Appendix . B. .1-2, . and Chapters 2.8 and 2.12; . als. 2.16 and 2.17 . Big Picture: Where are we now?. Understand how multiprocessor architectures are classified.. Appreciate the factors that create complexity in multiprocessor systems.. Become familiar with the ways in which some architectures transcend the traditional von Neumann paradigm.. Register Allocation. Prof. Gennady . Pekhimenko. University of Toronto. Winter 2018. The content of this lecture is adapted from the lectures of . Todd Mowry and Phillip Gibbons. Announcements . Midterm results. Prof. Hakim Weatherspoon. CS 3410, Spring 2015. Computer Science. Cornell University. See P&H Appendix 2.16 – 2.18, and 2.21. Announcements. There . is. a Lab Section this week, C-Lab2. Project1 (PA1) . Hakim Weatherspoon. CS 3410. Computer Science. Cornell University. The slides are the product of many rounds of teaching CS . 3410 . by Professors . Weatherspoon, . Bala. , Bracy. , . McKee, and . Sirer.