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Alpha Microprocessor Roadmap

Alpha Microprocessor Roadmap. Dual Processor Building Block Module. 2 x EV7 CPU’s. Voltage Regulator Modules (N+1 Capable). 0-20 RIMM modules; 4, 16, or 32 RDRAMs each. CPU Management Module (CMM). Front. I/O. Router. Mem0. Mem1. L2 Tag. N. E. S. W. L2 Data. L2 Data. P 0

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Alpha Microprocessor Roadmap

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  1. Alpha Microprocessor Roadmap Microprocessor Forum 2001

  2. Dual Processor Building Block Module 2 x EV7 CPU’s Voltage Regulator Modules (N+1 Capable) 0-20 RIMM modules; 4, 16, or 32 RDRAMs each CPU Management Module (CMM) Front Microprocessor Forum 2001

  3. I/O Router Mem0 Mem1 L2 Tag N E S W L2 Data L2 Data P 0 1 2 3 P 4 5 6 7 EV68 Core Microprocessor Forum 2001

  4. McCalpin STREAMS Microprocessor Forum 2001

  5. SPECint2000 (estimate) Microprocessor Forum 2001

  6. SPECfp2000 (estimate) Microprocessor Forum 2001

  7. Conclusion • EV68CB upgrade to 1250 MHz • EV7 will extend the EV6 core with: • On chip L2 • Two memory controllers for directly connected RDRAM memory • Glueless SMP • EV79 will extend the EV7 with • Improved clock frequency • Increased memory performance with 1066Mb/s RDRAM memory Microprocessor Forum 2001

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