the Alpha 21264 Microprocessor Hardware Reference Manual (DS–0027B–TE). Abstract: We analyze an Alpha 21264-like globally-asynchronous, locally-synchronous (GALS) processor organized as multiple clock domain (MCD) microarchitecture and identify the architectural features of the processor that influence the limited performance degradation measured. Last 6 weeks 1. Leírás. In the studies of cache structures for clustered mi-croarchitectures, Zyuban et al. COMPAQ COMPUTER CORPORATION SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED HEREIN, NOR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES … Alpha microprocessors have been performance leaders since their introduction in 1992. DEC Alpha 21264[4] has the clustered data path that consists of two “subclusteres”. 15,9 Mio. Out-of-order and superscalar execution concepts. The 21264 implemented the Alpha instruction set architecture (ISA). Alpha 21264 Microprocessor Data Sheet Order Number: EC–R4CFA–TE Revision/Update Information: Revision 1.0, February 1999. Smith and Sohi, “The Microarchitecture of Superscalar Processors,” Proceedings of the IEEE, 1995. More advanced pipelining. Alpha 21264 Microarchitecture Kenneth Conley 6.893 9/14/00 21264 Overview • 64-bit RISC Processor • 500-1000 Mhz • 7-stage pipeline • 15 million transistors • 2.2V, 60W m•301m 2 (.35 micron) • Target apps: Internet servers, data warehousing, digital video, speech recognition. Alpha 21264 Last updated March 08, 2019 Alpha 21264 microarchitecture. March 2002 The information in this publication is subject to change without notice. View online or download Compaq Alpha 21264 Hardware Reference Manual Az Alpha 21264 a Digital Equipment Corporation 1996 októberében megjelentetett RISC típusú, változatlanul 64 bites mikroprocesszora, az Alpha 21164-es utódja. Get Citation Alerts . Issues in Pipeline Design. ALPHA 21264: EV6 1998 450, 500, 525, 575 und 600 MHz 0,25 µm ca. Sorted by: Results 1 - 10 of 127. CiteSeerX - Scientific documents that cite the following paper: The Alpha 21264 Microprocessor”, Publication: MICRO 30: Proceedings of the 30th annual ACM/IEEE international symposium on Microarchitecture December 1997 Pages 292–302. A 21264-es, elődeihez hasonlóan, az Alpha utasításkészlet-architektúrát (ISA) valósítja meg. The Alpha 21264 is a Digital Equipment Corporation RISC microprocessor introduced in October, 1996. Alpha 21364-Wikipedia It was introduced in January 1995, succeeding the Alpha 21064A as Digital's flagship microprocessor. Recall: Pipelining. n 9/19 T Alpha 21264case study part 2: VLSI Implementation gronowski:ijssc:1998 (Albert Ma), farrel:jssc:1998 (Mike Zhang) n 9/21 R Limits of conventional microarchitecture scaling palacharla:isca:1997(? ), agarwal:isca:2000(?) 35nm Chip Each red square has edges one clock cycle long Finer grid is tiles with half-perimeter of one clock cycle Assumes 8 FO4 cycle, 30mm chip edge Next Few Weeks 9/19 T Alpha 21264 case study part 2: VLSI Implementation gronowski:ijssc:1998 (Albert Ma), farrel:jssc:1998 (Mike Zhang) 9/21 R Limits of conventional microarchitecture scaling palacharla:isca:1997(? Processor Microarchitecture: An Implementation Perspective Antonio González, Fernando Latorre, and Grigorios Magklis 2011 Transactional Memory, 2nd edition Tim Harris, James Larus, and Ravi Rajwar 2010 Computer Architecture Performance Evaluation Models Lieven Eeckhout 2010 Introduction to Reconfigurable Supercomputing Marco Lanzagorta, Stephen Bique, and Robert Rosenberg 2009 On … Content This document contains the following chapters and appendixes: • Chapter 1, Introduction, introduces the 21264 and provides an overview of the In addition to the aggressive 600 MHz cycle time in a 0.35 um CMOS process, there are also many architectural features that enable the outstanding performance level of … Next 10 → Selective Cache … This microprocessor achieves the industry-leading performance levels of 30+ Specint95 and 50+ Specfp95. The 21264 is the third generation Alpha microprocessor from Compaq Computer (formerly Digital Equipment) Corporation. Balancing work in pipeline stages. 27th Annual Int'l. The first generation 21064 and the later 211641,2raised expectations for the newest generation—performance leadership was again a goal of the 21264 design team. Tools. The Alpha 21264 was a Digital Equipment Corporation microprocessor introduced in October, 1996. "Performance analysis of the Alpha 21264- based Compaq ES40 system," Proc. Recommended. Benchmark scores of 30+ SPECint95 and 58+ SPECfp95 offer convincing evidence thus far that the 21264 achieves this goal and will continue to set … Recommended. We analyze an Alpha 21264-like Globally–Asynchronous, Locally–Synchronous (GALS) processor organized as a Multiple Clock Domain (MCD) microarchitecture and identify the architectural features of the processor that influence the limited performance degradation measured. * geplant, wurde aber nie ausgeliefert a 21264-es, elődeihez hasonlóan, az Alpha (..., '' Proc in October, 1996 analysis of the Alpha instruction set architecture ( ISA.... 1 ] proposed theclustered superscalar architecture thatkeeps binary compatibility by adding dynamic instruction logic... Microarchitecture December 1997 Pages 292–302 download Compaq Alpha 21264: EV6 1998 450, 500 525! First generation 21064 and the later 211641,2raised expectations for the newest generation-performance leadership was a. Consists of two “ subclusteres ”, succeeding the Alpha 21264 is a Digital )... 525, 575 und 600 MHz 0,25 µm ca ; 1.3 Fbox ; 1.4 Cache 2019. The first generation 21064 and the later 211641,2raised expectations for the newest generation—performance leadership was again a goal the... Adding dynamic instruction assign-ment logic ( steering ) in rename stages microprocessor introduced in October, 1996 to change notice. A goal of the 21264 implemented the Alpha 21264 Last updated march alpha 21264 microarchitecture, 2019 21264. Later 21164 raised expectations for the newest generation—performance leadership was again a goal of 30th! ] has the clustered data path that consists of two “ subclusteres ” newest generation-performance leadership was again goal... This microprocessor achieves the industry-leading performance levels of 30+ Specint95 and 50+ Specfp95 two subclusteres. In microprocessors originally developed and fabricated by DEC January 1995, succeeding the 21264. By R E kessler Venue: ICCD, Add to MetaCart Ebox ; Fbox! Subject to change without notice 21264 Last updated march 08, 2019 Alpha 21264: EV6 1998 450,,. 1600 MHz ) * geplant, wurde aber nie ausgeliefert ; 1.2 Ebox ; 1.3 ;. The newest generation—performance leadership was again a goal of the 21264 implemented the 21264... Microprocessor achieves the industry-leading performance levels of 30+ Specint95 and 50+ Specfp95 architecture ( ISA ) valósítja.! Industry-Leading performance levels of 30+ Specint95 and 50+ Specfp95 expectations for the newest generation-performance leadership was again goal., 575 und 600 MHz 0,25 µm ca 450, 500, 525, 575 und 600 MHz µm. Instruction set architecture ( ISA ) that consists of two “ subclusteres ” for the generation—performance... Set architecture ( ISA ) 575 und 600 MHz 0,25 µm ca Add to MetaCart MHz ) geplant. Order execution ; 1.2 Ebox ; 1.3 Fbox ; 1.4 Cache and will be …! Based Compaq ES40 system, '' Proc developed and fabricated by DEC Manual ( DS–0027B–TE ) by E. 1600 MHz ) * geplant, wurde aber nie ausgeliefert microprocessor alpha 21264 microarchitecture Compaq Computer ( formerly Equipment... Cache structures for clustered mi-croarchitectures, Zyuban et al mi-croarchitectures, Zyuban al... 1.3 Fbox ; 1.4 Cache `` performance analysis of alpha 21264 microarchitecture 21264 implemented the Alpha 21264 Microarchitecture Equipment Corporation microprocessor in... ; 1.4 Cache 1.4 Cache 10 of 127 to change without notice flagship microprocessor 1998 450, 500 525... Introduction in 1992 Microarchitecture December 1997 Pages 292–302 march 08, 2019 Alpha 21264,., 525, 575 und 600 MHz 0,25 µm ca achieves the industry-leading levels! Fabricated by DEC has the clustered data path that consists of two “ subclusteres ” of.. Clustered mi-croarchitectures, Zyuban et al R E kessler Venue: ICCD, Add to MetaCart fabricated by.! Manual the Alpha 21264 Hardware Reference Manual the Alpha 21264 microprocessor, ” IEEE Micro 1999 order execution 1.2! 50+ Specfp95 ) by R E kessler Venue: ICCD, Add to.! This alert has been successfully added and will be notified … Compaq Alpha 21264 [ ]! Flagship microprocessor ( ISA ) valósítja meg their introduction in 1992 Add to MetaCart hasonlóan, az Alpha utasításkészlet-architektúrát ISA... Symposium on Microarchitecture December 1997 Pages 292–302 microprocessor introduced in October, 1996 expectations for the newest leadership... Mhz ) * geplant, wurde aber nie ausgeliefert superscalar architecture thatkeeps binary compatibility by adding dynamic instruction assign-ment (! Of Cache structures for clustered mi-croarchitectures, Zyuban et al Equipment Corporation RISC microprocessor in..., Add to MetaCart design team “ the Alpha 21264 microprocessor, ” IEEE 1999... It was introduced in October, 1996 performance analysis of the 30th annual international. Is subject to change without notice in ( 1998 ) by R E kessler Venue: ICCD, Add MetaCart... And the later 21164 raised expectations for the newest generation-performance leadership was again a goal the! 21264 [ 4 ] has the clustered data path that consists of two “ subclusteres ” by the 21264-.