IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2...

16
IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000 G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR. 21 REPRINTED FROM IBM JOURNAL OF RESEARCH AND DEVELOPMENT, VOL. 8, NO. 2, 1964; ©1964, 2000 0018-8646 / 00 / $5.00 © 2000 IBM

Transcript of IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2...

Page 1: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000 G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

21

REPRINTED FROM IBM JOURNAL OF RESEARCH AND DEVELOPMENT, VOL. 8, NO. 2, 1964; ©1964, 2000

0018-8646 / 00 / $5.00 © 2000 IBM

Page 2: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

22

VOL. 8, NO. 2, 1964, REPRINT

Page 3: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000 G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

VOL. 8, NO. 2, 1964, REPRINT

23

Page 4: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

24

VOL. 8, NO. 2, 1964, REPRINT

Page 5: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000 G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

VOL. 8, NO. 2, 1964, REPRINT

25

Page 6: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

26

VOL. 8, NO. 2, 1964, REPRINT

Page 7: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000 G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

VOL. 8, NO. 2, 1964, REPRINT

27

Page 8: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

28

VOL. 8, NO. 2, 1964, REPRINT

Page 9: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000 G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

VOL. 8, NO. 2, 1964, REPRINT

29

Page 10: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

30

VOL. 8, NO. 2, 1964, REPRINT

Page 11: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000 G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

VOL. 8, NO. 2, 1964, REPRINT

31

Page 12: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

32

VOL. 8, NO. 2, 1964, REPRINT

Page 13: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000 G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

VOL. 8, NO. 2, 1964, REPRINT

33

Page 14: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

34

VOL. 8, NO. 2, 1964, REPRINT

Page 15: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000 G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

VOL. 8, NO. 2, 1964, REPRINT

35

Page 16: IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 …culler/courses/cs252-s05/papers/...vol. 44 no. 1/2 january/march 2000 g. m. amdahl, g. a. blaauw, and f. p. brooks, jr. 21 reprinted from ibm

IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000G. M. AMDAHL, G. A. BLAAUW, AND F. P. BROOKS, JR.

36

VOL. 8, NO. 2, 1964, REPRINT


Computational Chemistry codes usage on IBM SP and IBM ...Comparing HF-SCF with NWChem cc pvtz amoxycillin, 44 atoms, 449 basis functions, C1 symmetry. 109 integrals (10GBs workarea)

Computational Chemistry codes usage on IBM SP and IBM ...Comparing HF-SCF with NWChem cc pvtz amoxycillin, 44 atoms, 449 basis functions, C1 symmetry. 109 integrals (10GBs workarea)

INV108- IBM WebSphere Portal Strategy - IBS.BG · Title: INV108- IBM WebSphere Portal Strategy.ppt Author: gangelov Created Date: 4/20/2007 11:53:44 AM

INV108- IBM WebSphere Portal Strategy - IBS.BG · Title: INV108- IBM WebSphere Portal Strategy.ppt Author: gangelov Created Date: 4/20/2007 11:53:44 AM

IBM i: Netzwerkauthentifizierungsservice€¦ · IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential

IBM i: Netzwerkauthentifizierungsservice€¦ · IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential

OpenPOWER Overview - IBM · PDF filefirmware code 44 members October ... IBM seems to have found the secret with OpenPOWER. Not only ... BMC based evaluation board

OpenPOWER Overview - IBM · PDF filefirmware code 44 members October ... IBM seems to have found the secret with OpenPOWER. Not only ... BMC based evaluation board

WELCOME [6726f811241820bb43e9 …6726f811241820bb43e9-a75f48720797f6dd78a7430c192123b4.r32.… · THOSE WHO ARE SICK, INJURED AND IN NEED OF HEALING Carol Amdahl, Marlin Amdahl, Jason

WELCOME [6726f811241820bb43e9 …6726f811241820bb43e9-a75f48720797f6dd78a7430c192123b4.r32.… · THOSE WHO ARE SICK, INJURED AND IN NEED OF HEALING Carol Amdahl, Marlin Amdahl, Jason

Watson - bitte helfen Sie - hbauer.net€¦ · #icsug Watson - bitte helfen Sie Integration von IBM Bluemix Watson Services in IBM Domino. ... Created Date: 3/11/2016 11:47:44 AM

Watson - bitte helfen Sie - hbauer.net€¦ · #icsug Watson - bitte helfen Sie Integration von IBM Bluemix Watson Services in IBM Domino. ... Created Date: 3/11/2016 11:47:44 AM

Linux on IBM zSeries and S/390Contents v3.6.2 The Linux systems selection menu. . . . . . . . . . . . . . . . . . . . . . . . . . 44 3.6.3 The Linux details selection menu ...

Linux on IBM zSeries and S/390Contents v3.6.2 The Linux systems selection menu. . . . . . . . . . . . . . . . . . . . . . . . . . 44 3.6.3 The Linux details selection menu ...

Full score CONCERT BAND A BANDOLERO STORY … · b b b b ## # # # # ## ## # ## # # # b b b b b b b b 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44

Full score CONCERT BAND A BANDOLERO STORY … · b b b b ## # # # # ## ## # ## # # # b b b b b b b b 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44

New IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000 …emery/classes/cmpsci691st/readings/... · 2011. 9. 5. · ibm j. res. develop. vol. 44 no. 1/2 january/march 2000 g.

New IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000 …emery/classes/cmpsci691st/readings/... · 2011. 9. 5. · ibm j. res. develop. vol. 44 no. 1/2 january/march 2000 g.

Architecture and Implementation · The design of the IBM® System/360™ series by Amdahl and his team, however, marked not only the trend-setting idea of a family line of computers

Architecture and Implementation · The design of the IBM® System/360™ series by Amdahl and his team, however, marked not only the trend-setting idea of a family line of computers

WATERTOWN, SD 12 MILES - Sullivan Auctioneers€¦ · Holt e tux 158 Dustin etux Jab e Kahnke Trust 320 Marvin Amdahl Terry Lien USA Trust Gregory Pearson Trust 264 chael Allen Amdahl

WATERTOWN, SD 12 MILES - Sullivan Auctioneers€¦ · Holt e tux 158 Dustin etux Jab e Kahnke Trust 320 Marvin Amdahl Terry Lien USA Trust Gregory Pearson Trust 264 chael Allen Amdahl

IBM System/360 Model 44 Programming System Concepts … · IBM System/360 Model 44 Programming System Concepts and Facilities ... It provides FORTRAN and assembler language proc ...

IBM System/360 Model 44 Programming System Concepts … · IBM System/360 Model 44 Programming System Concepts and Facilities ... It provides FORTRAN and assembler language proc ...

New IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000 …haensch/pdf/binnig.pdf · 2013. 12. 17. · ibm j. res. develop. vol. 44 no. 1/2 january/march 2000 g. binnig and h.

New IBM J. RES. DEVELOP. VOL. 44 NO. 1/2 JANUARY/MARCH 2000 …haensch/pdf/binnig.pdf · 2013. 12. 17. · ibm j. res. develop. vol. 44 no. 1/2 january/march 2000 g. binnig and h.

1. IBM Regional Brochure Cover Page · Partnering with South Korea for innovation In the last 44 years, IBM has been contributing to the development of the country’s economy and

1. IBM Regional Brochure Cover Page · Partnering with South Korea for innovation In the last 44 years, IBM has been contributing to the development of the country’s economy and

IBMi Pracawsieci Systemnazwdomen · IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBMi

IBMi Pracawsieci Systemnazwdomen · IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBM Confidential IBMi

Ley de Amdahl - Universidad de Sonora

Ley de Amdahl - Universidad de Sonora

System Automation for z/OS: CICS Automation …publib.boulder.ibm.com/tividd/td/ITSAutofzOS/SC33-8267...IBM IBM IBM IBM IBM IBM IBM IBM IBM ® IBM IBM ®, , ® : IBM IBM ® ® ®

System Automation for z/OS: CICS Automation …publib.boulder.ibm.com/tividd/td/ITSAutofzOS/SC33-8267...IBM IBM IBM IBM IBM IBM IBM IBM IBM ® IBM IBM ®, , ® : IBM IBM ® ® ®

amdahl - textfiles.com · EVOLUTION IN PERFORMANCE Until now, the Amdahl 470V/8 was the most powerful, IBM compatible, uniprocessor computer. This distinction now belongs to

amdahl - textfiles.com · EVOLUTION IN PERFORMANCE Until now, the Amdahl 470V/8 was the most powerful, IBM compatible, uniprocessor computer. This distinction now belongs to

Introduction to Parallel Computing · •Theoretical background •Parallel computing systems ... •Theoretical Upper Limits –Amdahl [s Law ... –Cost of Communications

Introduction to Parallel Computing · •Theoretical background •Parallel computing systems ... •Theoretical Upper Limits –Amdahl [s Law ... –Cost of Communications

Amdahl GS - 1 - Monitoring The Service Level Delivered Simon Stevens Director Amdahl Software Division.

Amdahl GS - 1 - Monitoring The Service Level Delivered Simon Stevens Director Amdahl Software Division.