MIPS Instructions
Instructions and their formats General notes: a. R s, R t, and R d specify general purpose registers b. Square brackets ([]) indicate “the contents of” c. [PC] specifies the address of the instruction in execution d. I specifies part of instruction and its subscripts indicate bit positions of sub-fields e. || indicates concatenation of bit ...
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web.cse.ohio-state.edu
web.cse.ohio-state.edu2012-2013 Criteria for Accrediting Computing Programs Criterion 5. Curriculum The program's requirements must be consistent with its program educational objectives and
02-03 Guidance for CAC Criteria - Computer …
web.cse.ohio-state.eduGUIDANCE FOR INTERPRETING THE CRITERIA FOR ACCREDITING COMPUTING PROGRAMS Computing Accreditation Commission Accreditation Board for Engineering and Technology, Inc.
Data Transmission - Computer Science and Engineering
web.cse.ohio-state.eduData Transmission Presentation B CSE 3461 / 5461: Computer Networking & Internet Technologies Kannan Srinivasan 08/30/2012 Presentation B 2 Data Communications Model ... transmission system for the signal to be efficiently transferred through the given transmission system.
Arithmetic / Logic Unit – ALU Design
web.cse.ohio-state.eduare performed inter- nally, but only one result is chosen for the output of ALU • 32-bit ALU is built out of 32 identical 1-bit ALU’s and or and or and or and or ... 1 B i n v e r t b Figure B.5.8 0 1 g. babic Presentation F 12 2’s Complement Overflow 0 3 R e s u l t O p e r a t i o n a 1 C a r r y I n 0 1 B i n v e r t b 2 L e s s O v e r f
Threats and Attacks
web.cse.ohio-state.eduTrojan horses, and active Web scripts aiming to steal or destroy info. •Backdoor: accessing system or network using known or previously unknown mechanism •Password crack: attempting to reverse calculate a password •Brute force: trying every possible combination of options of a password •Dictionary: selects specific accounts to attack
Performance of Computer Systems
web.cse.ohio-state.edu– input/output controllers and peripherals, – compilers, and – operating system. • The computer user wants response time to decrease, while the manager wants throughput increased. g. babic Presentation C 5 CPU Time or CPU Execution Time • CPU time is a true measure of processor/memory performance.
A Convolutional Recurrent Neural Network for Real-Time ...
web.cse.ohio-state.eduA Convolutional Recurrent Neural Network for Real-Time Speech Enhancement Ke Tan 1, DeLiang Wang 1 ;2 1 Department of Computer Science and Engineering, The Ohio State University, USA 2 Center for Cognitive and Brain Sciences, The Ohio State University, USA tan.650@osu.edu, wang.77@osu.edu Abstract Many real-world applications of speech …
Tutorial: Programming in Java for Android Development
web.cse.ohio-state.edufloat 32–bit IEEE 754 IEEE 754 Float double 64–bit IEEE 754 IEEE 754 Double Note:All these types are signed, except char. 12. Basic Data Types (3) •Sometimes variables need to be castto another type, e.g., if finding average of integers: int intOne= 1, intTwo= 2, intThree= 3, numInts= 2;
2D Transformations
web.cse.ohio-state.edu2D Transformation Given a 2D object, transformation is to change the object’s Position (translation) Size (scaling) Orientation (rotation) Shapes (shear) Apply a sequence of matrix multiplication to the object vertices
Derivation of the Navier-Stokes Equations
web.cse.ohio-state.edusimpler forms of equations such as the potential flow equations that were derived in Chapter I. In two dimensions, we have five flow properties that are unknowns: the two velocity components u,v; density r, temperature T and pressure p. Therefore, we need 5 equations linking them. One of these 5 equations is the equation of state, given by
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MIPS Instructions
cs.gmu.edu• 1980: The 8087 floating point coprocessor is added • 1982: The 80286 increases address space to 24 bits, +instructio ns • 1985: The 80386 extends to 32 bits, new addressing modes • 1989-1995: The 80486, Pentium, Pentium Pro add a few instructions (mostly designed for higher performance) • 1997: MMX is added
MIPS floating point instructions
ww2.cs.fsu.eduMIPS mul div, and MIPS floating point instructions . Multiply and Division Instructions •mul rd, rs, rt –puts the result of rs times rt in rd •div rd, rs, rt –A pseudo instruction –puts the quotient of rs/rt into rd . hi and lo • Special ‘addressable’ registers
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www.dsi.unive.it1 MIPS Instruction Set Arithmetic Instructions Instruction Example Meaning Comments add add $1,$2,$3 $1=$2+$3 subtract sub $1,$2,$3 $1=$2-$3 add immediate addi $1,$2,100 $1=$2+100 "Immediate" means a constant number add unsigned addu $1,$2,$3 $1=$2+$3 Values are treated as unsigned integers, not two's complement integers
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www2.engr.arizona.eduMIPS Assembler Directives • Common Data Definitions: • .float f1, …, fn • store n floating point single precision numbers in successive memory locations • .double d1, …, dn • store n floating point double precision numbers in successive memory locations • .space n • reserves n successive bytes of space