PentiumPro Vs. Pentium MMX Namik P. Ley Andr El-Ama Die Besonderheiten der MMX-Technologie SIMD Technologie 24 entsprechend neue Befehle (mit allen Variation sind ...
... long instruction word) is the choice for most signal processors. ... two-level adaptive Intel PentiumPro, Pentium II, AMD K6. Hybrid prediction DEC Alpha 21264 ...
IA-32 aus Systemarchitektursicht. Jochen Liedtke. Theo Ungerer. SS 1999 ... continue to the reorder buffer (ROB) and to the reservation station unit (RSU) ...
University of New Brunswick. July 7, 1998. MCS thesis. by. 2. Organization of presentation ... Remove expensive call-return instructions. Remove parameter loads ...
Title: CERN's New Mail Server Subject: Mail Server Author: Tony Cass Last modified by: Tony Cass Created Date: 9/12/1995 11:22:24 AM Document presentation format
Fetch. Moves 16 bytes of instruction stream into code queue. Not required every time. About 5 instructions fetched at once. Only useful if don't branch ...
'Reverse lookup' for masking (state-less) servers failures. Towards highly available servers ... A 'reverse' lookup returns the name of a given wire connection ...
Function of stage partitioning and circuit design. Keep amount of work per stage small ... Encode information about prior history of branch instructions ...
il faut avoir de bonnes raisons pour lancer un nouveau jeu d'instructions ... Et comment s'en affranchir. a= b c ; d= e f. 56. Les al as WAR et WAW sur les processeurs ...
Efficient Dynamic Scheduling Through Tag Elimination. Dan Ernst and Todd Austin ... 4.3 Impact of Window size. 4.4 Energy and Power Characteristics ...
Instruction Set Architecture The interface between hardware and software Language + programmer visible state + I/O = ISA Hardware can change underneath
Sometimes must stall or cancel branches. Computing CPI. C clock cycles ... Fraction of load instructions requiring stall 0.20. Number of bubbles injected each time 1 ...
Starting in 1978 with 8086. Added more features as time goes on. Still support old features, although obsolete. Complex Instruction Set Computer (CISC) ...
Indirect Fat Tree [ISCA 99] P $ D M (C) 2000 Mark D. Hill. PODC00: Computer Architecture Trends ... How does one build multicast networks? What about fault ...
Processeurs Hautes Performances Panorama et Nouveaux D fis Andr Seznec IRISA/INRIA http://www.irisa.fr/caps Plan Quelques donn es 32 ou 64 bits Le pipeline Le ...
Two or more predictors and a predictor selection mechanism are necessary in a ... Coppermine is a shrink of Pentium III down to 0.18 micron. 33. Pentium 4 ...
Topics Motivations for VM Address translation Accelerating translation with TLBs Motivations for Virtual Memory Use Physical DRAM as a Cache for the Disk Address ...
Performance Comparison of Pure MPI vs Hybrid MPI-OpenMP Parallelization Models on ... Unpack(recv_buf, tilen-1 1, pr); END FOR. April 27, 2004. IPDPS 2004. 9 ...
Moore: Logic capacity doubles per IC every two years (1975) ... CPU time = 5234 sec, Area = 716.3 mm2, Dead space = 8.14%, total wirelength = 67786.3mm. ...
Register File. Heavily used program data. Condition Codes ... Register R specifies start of memory region. Constant displacement D specifies offset ...
Tour of the Black Holes of Computing! P6/Linux Memory System Topics P6 address translation Linux memory management Linux page fault handling Memory mapping
'A source book for the history. of the future' -- Vint Cerf ... Pre-Blue Horizon (mid-1990s): Model Electrostatic Forces of a Structure up to 50,000 Atoms ...
Hard to match performance of Reduced Instruction Set Computers (RISC) ... Address of next instruction. Register File. Heavily used program data. Condition Codes ...
Translation Example #2. Register íx changes on each iteration. ... Set priority based on program order. Performance. Sustain CPE of 2.0. 20. 15-213, S'03 ...
Starting in 1978 with 8086. Added more features as time goes on. Still support old features, although obsolete. Complex Instruction Set Computer (CISC) ...
Typically, event ordering, event timing separation and data setup/hold time are checked. ... tAB:data setup. tBC: data hold. invalid. cause and effect. Embedded ...
... referenced in block rather than element-wise and can be supplied in a ... Superscalar microprocessors display an out-of-order dynamic execution that is ...
New York University MILAN. Bridging the Gap Between ... New York University MILAN. Motivation. Scenario. Distributed computing using the World Wide Web ...
is internally used in a high-performance microprocessor with separate on-chip ... Two-bit predictor (Hysteresis counter) initialized to 'predict weakly taken' ...
VLIW processors use a long instruction word that contains a usually fixed number ... 1-bit DEC Alpha 21064, AMD K5. 2-bit PowerPC 604, MIPS R10000, Cyrix 6x86 ...