AltiVec is a SIMD unit for PowerPC CPUs (G4, G5) It's similar to other ... In video codecs, using vectorized encoding/decoding. In scientific computing (eg. ...
Title: PowerPoint Presentation Author: kmoore Last modified by: Jane Daneu Created Date: 7/23/2002 8:56:41 PM Document presentation format: On-screen Show
Addresses a common problem in conventional architectures: ... Programmability. Power PC G4. Altivec vector processing unit. Useful for vision applications ...
Rear Admiral Grace Murray Hopper. A coil of wire nearly 1,000 feet long ... Called 'MMX' in Windows-based machines, 'Altivec' on Macs. SIMD Processing. MIMD Processing ...
Using SIMD Registers and instructions to Enable Instruction-Level Parallelism in Sorting Algorithms Yuanyuan Sun Feiteng Yang Source Source ACM Symposium on Parallel ...
First x86 NSP extensions, created for Intel's Pentium. 3DNow! ... New x86 FP SIMD for Intel's Pentium III. November 22, 1999. The University of Texas at Austin ...
Miles Murdocca and Vincent Heuring Chapter 5: Languages and the Machine Chapter Contents 5.1 The Compilation Process 5.2 The Assembly Process 5.3 Linking and Loading ...
... Becomes e2v semiconductors Grenoble Industrial Facilities Wafer Fab Front-end Class 10 and 1 clean rooms CCD technology CMOS imager and sensor post ...
Implemented in hardware only in Alpha's MVI. detecting motion ... Alpha: MVI (motion-video instructions) multimedia extension. Alphas are fast and don't need ...
Exploiting SIMD parallelism with the CGiS compiler framework Nicolas Fritz, Philipp Lucas, Reinhard Wilhelm Saarland University Outline CGiS Language, compiler and ...
... (a) crossbar; (b) bus; (c) ring; (d) mesh; (e) star; (f) ... Commercial CPLDs may contain as many as 200,000 equivalent gates and have over 3,000 macrocells. ...
Compilation Techniques for Multimedia Processors Andreas Krall and Sylvain Lelait Technische Universitat Wien Motivation High processing power needed by multimedia ...
PACT '04, Antibes, France. Polymorphic Processors: How to Expose Arbitrary ... dptr = curr_row 1; predptr= predict_row 1; for(i=1; i length; i ){ c = *(bptr-1) ...
Putting a game on the PPU of the PS3 is like putting a game on the IOP of the PS2. ... Why was restrict introduced into C99? What transformations can the ...
G5 has 2 units: vector permute and vector ALU along with a streaming prefetch unit ... Register sum loads one value in to the register and adds it to itself repeatedly ...
Title: Appendix A Subject: Computer Systems Design and Architecture Author: Vincent Heuring, Harry Jordan Description: Appendix A Author, Miles Murdocca
Four Important Concepts that Will Effect Math ... AMD Opteron 246. 3000. 2.00. 5000. 1.70. UltraSparc-IIe. 3000. 1.64. 5000. 1.66. Intel PIII Coppermine ...
Color Sub-word Parallelism. on Embedded SIMD Processor Architectures ... Six-level subword parallelism rather than three by other multimedia extensions ...
Superscalar Organization Adopted from Lecture notes based in part on s created by Mikko H. Lipasti, John Shen, Mark Hill, David Wood, Guri Sohi, and Jim Smith
RC Device Characterizations & Tradeoff Analysis Jason Williams Introduction Reconfigurable Computing (RC) is an emerging field that utilizes devices with a ...
Principles of Computer Architecture by M. Murdocca and V. Heuring ... Java Pro-gram and Com-piled Class File. 5-34. Chapter 5 - Languages and the Machine ...
Threads. Instructions. Data. Grid. BG/L. Netscape. ILP. SIMD. Scalar vs. SIMD Operation ... Must be explicitly exposed to the hardware. By the compiler or by ...
Aspect Oriented Software Development. Driving AOSD Technology within IBM ... AspectJ 1.1 recently awarded a Software Development Magazine Jolt Productivity Award ...
Extensive use of off-the-shelf computer and I/O modules will ... Real-Time Computer update rate: 2.0KHz. Garching, 1st-2nd March 2004; OPTICON AO-JRA1 Kick-Off ...
... the predicate covering predecessors for each predicated instruction. ... Predecessors ... instructions, Predicate covering predecessors of an instruction ...
GROMACS: Erik Lindahl. GROMACS provides extremely high performance compared to all other programs. ... Own software routines to calculate the inverse square root. ...
1 Gesellschaft f r Schwerionenforschung mbH, Darmstadt, Germany ... The Kalman Filter 1/3. The Kalman filter is a recursive algorithm which estimates the state ...
A single instruction stream (broadcast to all PE*s), acting on multiple data. ... Independent instruction streams, acting on different (but related) data ...
When a thread is blocked by a memory request, ... (one address generator) 16 memory banks (word-interleaved) 285 cycles * Vector Chaining Vector chaining: ...
Slot 2. Slot 3. Slot 1. Cycle. II = 2. mod sched. for (i=0; i N; i ) { s = s S[i] ... Particularly in statically scheduled machines. Memory alignment ...
Welcomes the Civil Air Patrol Naval Research Laboratory Air Force Research Laboratory U.S. Coast Guard ARCHER Meeting - Agenda I INTRODUCTIONS II OPENING REMARKS ...
... RISC vs. Vector Processor Common Vector Metrics Vector Execution Time Memory operations Interleaved Memory Layout How Get Full Bandwidth if Unit Stride?