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http://www.npac.syr.edu/users/gcf/javaforcsefall96/
The Future:Petaflop Computers and Java as a High Performance Computational Science and Simulation Language
Given by Geoffrey C. Fox,Wojtek Furmanski at Int. Conf. on Parallel Computing in Minneapolis on Oct 3-4 1996. Foils prepared Sept 30 1996
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We describe some of forces and issues which we suggest will lead to Java emerging as the dominant language for scientific and engineering computation.
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One Force is the new complex architectures expected for future high performance (petaflop) computers
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This implies that other aspects of the Web will become important and in particular Web Servers will be used as a network(web) of computer servers which will allow powerful integration of data and compute services as a "server-server" infrastructure
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Some of this is the natural consequence of the WebWindows picture of future software infrastructure
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Here "HPF on the Web" Programming Laboratory as an example
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We discuss both intrinsic reasons why
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Java is more attractive than Fortran77/90 for Computational Science (I.e. Scientific and Engineering Computation)
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and Issues in extending Java to support both coordination and data parallelism (HPJava)
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This mixed presentation uses parts of the following base foilsets which can also
be looked at on their own!
JavaforCSEFall96M Master Set of Presentations on Java for
Computational Science
CornellHPCCOverview96MasterMaster Foils for A Short Overview of HPCC
-- From GigaFlops to PetaFlops and From
Tightly Coupled MPP's to the World Wide
Web
KoggePimTalk Processing-In-Memory (PIM) Architectures
for Very High Performance MPP Computing
PetaSoftStrat Software Strategy for JNAC (PetaFlops)
Initiative
NPACScreenDumps96 Collection of GIF Images for General NPAC
Projects April96-
FoxResFall95 Set of Add-On Foils for Research
Presentations
GeneralResFoils96 Miscellaneous Presentation Material used in
1996
HPDC5WebComputing Towards Web/Java based High Performance
Distributed Computing - an Evolving
Virtual Machine
CRPCAnnualMeetingMay96 General Collection of Foils for CRPC Annual
Meeting
HPCS95master Master Foilset for HPCS95 Keynote
Presentation
SC95TutorialMaster Supercomputing 95 Tutorial on Web
Technologies for Education Master
Presentation
JavaforCSEFall96M 001 001 Computing in 2007:
Future PetaFlop Architectures
Java as the the Language for High
Performance Computational Science
and Simulation
Invited Presentation:
International Conference on
Parallel Computing
Minnesota Oct 3-4,96
http://www.npac.syr.edu/users/gcf/javaforcsefall96/index.html
JavaforCSEFall96M 002 002 Abstract of Java for Computational
Science
PetaFlop Motivation
- First Architectures
- Then Software
CornellHPCCOverview96Master 005 003 Supercomputer Architectures in
Years 2005-2010 -- I
CornellHPCCOverview96Master 006 004 Supercomputer Architectures in
Years 2005-2010 -- II
CornellHPCCOverview96Master 007 005 Supercomputer Architectures in
Years 2005-2010 -- III
KoggePimTalk 037 006 Performance Per Transistor
CornellHPCCOverview96Master 008 007 Comparison of Supercomputer
Architectures
PetaSoftStrat 002 008 Some Key Observations on PetaSoft
Software
PetaSoftStrat 004 009 Hierarchy from Application to
Complex Computer
PetaSoftStrat 025 010 Time for a Software Revolution?
PetaSoftStrat 005 011 The Current HPCC Program Execution
Model (PEM) illustratrated by
MPI/HPF
PetaSoftStrat 006 012 The PetaSoft Program Execution
Model
Application Structure
JavaforCSEFall96M 003 013 Classes of Simulations and their
High Performance Needs
Overview of Java
JavaforCSEFall96M 004 014 Some Critical Features of Java and
Parallelism - I
JavaforCSEFall96M 005 015 Some Critical Features of Java and
Parallelism - II
JavaforCSEFall96M 006 016 Some Critical Features of Java as
a Programming Language
JavaforCSEFall96M 007 017 Comparison of Java and Fortran
77/90
JavaforCSEFall96M 008 018 Isn't the Web hardware and
software too slow to be
interesting for HPCC? -Java- I
NPACScreenDumps96 066 019 Performance of Java is Dreadful!
NPACScreenDumps96 085 020 LinPack Java Performance Updated
to Sept 30 1996
JavaforCSEFall96M 009 021 Isn't the Web hardware and
software too slow to be
interesting for HPCC? -Java- II
PetaSoftStrat 026 022 Hierarchy from Application to
Complex Computer
JavaforCSEFall96M 010 023 Isn't the Web hardware and
software too slow to be
interesting for HPCC? -Java- III
Web Compute Server Nets
JavaforCSEFall96M 011 024 Issues in Use of Web Servers as a
Compute Net - I
FoxResFall95 020 025 Open Universal WebWindows --
A Revolution in the Software
Industry!
GeneralResFoils96 053 026 The WebWindows Operating System
HPDC5WebComputing 036 027 36:Unique Features of WebVM
Architecture
HPDC5WebComputing 038 028 38:WebVM/WebFlow Architecture
HPDC5WebComputing 045 029 45:WebVM Components:
Implementation Options
JavaforCSEFall96M 012 030 Issues in Use of Web Servers as a
Compute Net - II
CRPCAnnualMeetingMay96 048 031 RSA130 Factorization is completed!
NPACScreenDumps96 067 032 NCSA Biology Workbench
JavaforCSEFall96M 013 033 Isn't the Web hardware and
software too slow to be
interesting for HPCC? - IV
HPCS95master 036 034 PCRC Naturally Fits in with
WebWork
JavaforCSEFall96M 014 035 Isn't the Web hardware and
software too slow to be
interesting for HPCC? - V
GeneralResFoils96 043 036 Synergy of InterNet and IntraNets
JavaforCSEFall96M 015 037 Let us Examine Issues with an
Example -- "HPF on the
Web" - I
SC95TutorialMaster 021 038 A WWVM based on Web and PVM
Technologies
NPACScreenDumps96 075 039 HPF/MPI Programming Laboratory on
the Web
JavaforCSEFall96M 016 040 Let us Examine Issues with an
Example -- "HPF on the
Web" - II
NPACScreenDumps96 064 041 Kivanc Dincer's Java FrontEnd to
Pablo - I
Java as a GUI Builder
JavaforCSEFall96M 018 042 Applications of Java for
Visualization/GUI Builder
NPACScreenDumps96 035 043 Main Window for Java Interface to
Distributed Computing Environment
NPACScreenDumps96 036 044 Screens Opened for Java Interface
to Distributed Computing
Environment
Data Parallel Java
JavaforCSEFall96M 017 045 Network of Web Servers and Clients
JavaforCSEFall96M 019 046 Remarks on HPJava -- Data Parallel
Java - I
JavaforCSEFall96M 020 047 Remarks on HPJava -- Data Parallel
Java - II
JavaforCSEFall96M 021 048 Suggested Action Items at NPAC
List of Foils Used as they occur
JavaforCSEFall96M Master Set of Presentations on Java for
Computational Science
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 17 19 20 21
CornellHPCCOverview96MasterMaster Foils for A Short Overview of HPCC
-- From GigaFlops to PetaFlops and From
Tightly Coupled MPP's to the World Wide
Web
5 6 7 8
KoggePimTalk Processing-In-Memory (PIM) Architectures
for Very High Performance MPP Computing
37
PetaSoftStrat Software Strategy for JNAC (PetaFlops)
Initiative
2 4 25 5 6 26
NPACScreenDumps96 Collection of GIF Images for General NPAC
Projects April96-
66 85 67 75 64 35 36
FoxResFall95 Set of Add-On Foils for Research
Presentations
20
GeneralResFoils96 Miscellaneous Presentation Material used in
1996
53 43
HPDC5WebComputing Towards Web/Java based High Performance
Distributed Computing - an Evolving
Virtual Machine
36 38 45
CRPCAnnualMeetingMay96 General Collection of Foils for CRPC Annual
Meeting
48
HPCS95master Master Foilset for HPCS95 Keynote
Presentation
36
SC95TutorialMaster Supercomputing 95 Tutorial on Web
Technologies for Education Master
Presentation
21
Sorted List of Foils Used
JavaforCSEFall96M Master Set of Presentations on Java for
Computational Science
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
CornellHPCCOverview96MasterMaster Foils for A Short Overview of HPCC
-- From GigaFlops to PetaFlops and From
Tightly Coupled MPP's to the World Wide
Web
5 6 7 8
KoggePimTalk Processing-In-Memory (PIM) Architectures
for Very High Performance MPP Computing
37
PetaSoftStrat Software Strategy for JNAC (PetaFlops)
Initiative
2 4 5 6 25 26
NPACScreenDumps96 Collection of GIF Images for General NPAC
Projects April96-
35 36 64 66 67 75 85
FoxResFall95 Set of Add-On Foils for Research
Presentations
20
GeneralResFoils96 Miscellaneous Presentation Material used in
1996
43 53
HPDC5WebComputing Towards Web/Java based High Performance
Distributed Computing - an Evolving
Virtual Machine
36 38 45
CRPCAnnualMeetingMay96 General Collection of Foils for CRPC Annual
Meeting
48
HPCS95master Master Foilset for HPCS95 Keynote
Presentation
36
SC95TutorialMaster Supercomputing 95 Tutorial on Web
Technologies for Education Master
Presentation
21
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