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     圖片: bbc.com

     • IBM's POWER 750's scalable design is capable of filling execution pipelines with instructions and data, keeping all the POWER7 processor cores busy. At 3.55 GHz, each of Watson's POWER7 on-chip bandwidth is 500 Gigabytes per second.
     www.zdnet.com/article/what-makes-ibms-watson-run/

     What makes IBM's Watson run? | ZDNET

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   Why is IBM Watson based on IBM Power 750 servers?

   • Watson is based on commercially available IBM Power 750 servers that have been marketed since February 2010. Commentator Rick Merritt said that "there's another really important reason why it is strategic for IBM to be seen very broadly by the American public as a company that can tackle tough computer problems.

   IBM Watson - Wikipedia

   en.wikipedia.org/wiki/IBM_Watson

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   How many servers did IBM Watson run on?

   • Since Watson was a supercomputer, it ran on a cluster of dozens of IBM Power 750 servers -- 90 to be specific. Its architecture consisted of 10 racks holding these servers and 2,880 processor cores.

   What is the IBM Watson supercomputer? - TechTarget

   www.techtarget.com/searchenterpriseai/definition/IBM-Watson-supercomputer

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   How much RAM does IBM Watson use?

   • Watson employs a cluster of ninety IBM Power 750 servers, each of which uses a 3.5GHz POWER7 eight-core processor, with four threads per core. In total, the system uses 2,880 POWER7 processor threads and 16 terabytes of RAM. According to John Rennie, Watson can process 500 gigabytes (the equivalent of a million books) per second.

   IBM Watson - Wikipedia

   en.wikipedia.org/wiki/IBM_Watson

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   How many cores can IBM Power 750 support?

   • The shared processor partitions are created and managed by the HMC or Integrated Virtualization Management. This IBM Power 750 system can be configured with up to 32 cores, and the IBM Power 770 and 780 servers up to 64 cores. At the time of writing, these systems can support up to one of the following maximums:

   Technical Overview and Introduction - IBM Redbooks

   www.redbooks.ibm.com/redpapers/pdfs/redp4638.pdf

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3. en.wikipedia.org › wiki › IBM_WatsonIBM Watson - Wikipedia

   en.wikipedia.org › wiki › IBM_Watson

   • 網頁紀錄

   Watson is based on commercially available IBM Power 750 servers that have been marketed since February 2010. Commentator Rick Merritt said that "there's another really important reason why it is strategic for IBM to be seen very broadly by the American

4. www.techtarget.com › definition › IBM-Watson-supercomputerWhat is the IBM Watson supercomputer? | Definition from ...

   www.techtarget.com › definition › IBM-Watson-supercomputer

   Since Watson was a supercomputer, it ran on a cluster of dozens of IBM Power 750 servers -- 90 to be specific. Its architecture consisted of 10 racks holding these servers and 2,880 processor cores.

5. www.redbooks.ibm.com › abstracts › redp4985IBM Power 750 and 760 Technical Overview and Introduction

   www.redbooks.ibm.com › abstracts › redp4985

   • 網頁紀錄

   2013年5月16日 · This IBM® Redpaper™ publication is a comprehensive guide covering the IBM Power 750 and Power 760 servers supporting IBM AIX®, IBM i, and Linux operating systems. The goal of this paper is to introduce the major innovative Power 750 and Power 760 offerings and their prominent functions:

6. www.zdnet.com › article › what-makes-ibms-watson-runWhat makes IBM's Watson run? | ZDNET

   www.zdnet.com › article › what-makes-ibms-watson-run

   • 網頁紀錄

   2011年2月4日 · According to David Davidian, an IBM Senior System Architect, “ Watson is a massively parallel system based on the IBM POWER7 750 in a standard rack mounted configuration.” It can run AIX,...

7. www.informationweek.com › data-management › inside-watson-ibmInside Watson, IBM's Jeopardy Computer | InformationWeek

   www.informationweek.com › data-management › inside-watson-ibm

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   2011年1月24日 · Watson is what IBM calls a "deep question and answer" application that runs on 10 racks of commercially available IBM Power 750 Servers. It's essentially a Jeopardy-optimized system on a massively parallel processing (MPP) platform that performs at 80 teraflops, or about 80 trillion operations per second.

8. www.redbooks.ibm.com › Redbooks › RedbookAbstractsArchitecture of the IBM POWER7+ Technology-Based IBM Power ...

   www.redbooks.ibm.com › Redbooks › RedbookAbstracts

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   2013年2月5日 · This IBM® Redbooks® technote describes the processor to memory architectural differences between IBM POWER7® technology-based IBM Power 750 (8233-E8B) and the IBM POWER7+ technology-based Power 750 (8408-E8D) and Power 760 (9109

9. www.redbooks.ibm.com › redpapers › pdfsTechnical Overview and Introduction - IBM Redbooks

   www.redbooks.ibm.com › redpapers › pdfs

   This edition applies to the IBM Power 750 (8233-E8B) and IBM Power 755 (8236-E8C) Power Systems servers. Note: Before using this information and the product it supports, read the information in “Notices” on page vii.