We first describe the architecture of current WebFlow implementation of an NCSA Grand Challenge -- that for Quantum Montecarlo Simulations |
This shows multi-tier structure and integration of databases and Globus |
Then we describe Status and Design of JWORB which is a Java Server that combines CORBA Web and COM capabilities and so implements concept of the pragmatic object Web |
We give performance results compared to RMI and CORBA brokers |
We describe a "ping demo" which nicely shows interplay between CORBA and Web capabilities |
We describe the RTI application to distributed modeling and simulation |
GeneralFoils98A General NPAC Foils-98A starting January 98 (PowerPoint) NPACScreenDumps97 Collection of GIF Images for General NPAC Projects January 97- CompGridSept97 Commodity(Web) Technologies in the service of Computational Grids NPACScreenDumps98 Collection of Images for General NPAC Projects January 98- JWORBStatusMar98 Status of JWORB Java Web/CORBA Server
GeneralFoils98A 057 001 Status of JWORB WebFlow HPcc and HLA Applications Integration with Globus http://www.npac.syr.edu/users/gcf/jworbmar98 http://www.npac.syr.edu/users/gcf/dswahpccfeb98 http://www.npac.syr.edu/users/gcf/HPcc/HPcc.html GeneralFoils98A 058 002 Abstract of WebFlow and JWORB Status
GeneralFoils98A 049 003 Visual Programming WebFlow, DARP on GLOBUS GeneralFoils98A 018 004 WebFlow Flip Module NPACScreenDumps97 208 005 WebFlow Globus and FrontEnd (DARP,SciVis) Architecture II CompGridSept97 022 006 Example of WebFlow = AVS/Khoros using Web CompGridSept97 023 007 WebFlow: Image Processing NPACScreenDumps97 213 008 Use of HSV filter in WebFlow NPACScreenDumps97 215 009 Use of Wave Filter in WebFlow
NPACScreenDumps97 202 010 Planned Architecture of DARP User Level Debugging and Rapid Prototyping System NPACScreenDumps97 226 011 Code WebFlow and Image Processing Parameters for Spatial Filter from SciVis in WebFlow from DARP II NPACScreenDumps97 227 012 Code WebFlow and Image Processing Parameters and SciVis Output from DARP I
NPACScreenDumps98 066 013 Description of Quantum Montecarlo Computational Structure NPACScreenDumps98 067 014 Logical Structure of Hpcc Implementation of Quantum Montecarlo NPACScreenDumps98 068 015 Description of WebFlow Implementation of Quantum Montecarlo NPACScreenDumps98 069 016 Physical Architecture of WebFlow/Globus Quantum Montecarlo Problem Solving Environment
JWORBStatusMar98 001 017 JWORB as of March 9, `98 NPAC's Java Web Server JWORBStatusMar98 003 018 JWORB - Java Web Object Request Broker JWORBStatusMar98 004 019 JWORB - Integrates Distributed Object Models JWORBStatusMar98 005 020 JWORB based Object Web Integration JWORBStatusMar98 006 021 JWORB - Current Status (March `98) JWORBStatusMar98 007 022 JWORB - Early Performance Results JWORBStatusMar98 008 023 JWORB Performance JWORBStatusMar98 009 024 JWORB - Demo of HTTP+IIOP Integration JWORBStatusMar98 010 025 JWORB Demo for HTTP+IIOP Integration JWORBStatusMar98 011 026 JWORB Demo for HTTP+IIOP Integration JWORBStatusMar98 012 027 JWORB -Next Steps (Spring/Summer `98) JWORBStatusMar98 013 028 Early JWORB based Applications JWORBStatusMar98 014 029 WebHLA as of March 9, `98 JWORBStatusMar98 015 030 WebHLA - Current JWORB Application Driver JWORBStatusMar98 016 031 DoD M&S versus Object Web JWORBStatusMar98 017 032 HLA, RTI, CORBA, DMSO and JWORB JWORBStatusMar98 018 033 JWORB based Object Web RTI JWORBStatusMar98 019 034 RTI 1.0 JWORBStatusMar98 020 035 RTI Time Management JWORBStatusMar98 021 036 Data Distribution Management JWORBStatusMar98 022 037 JWORB based Object Web RTI JWORBStatusMar98 023 038 WebHLA Projects at NPAC JWORBStatusMar98 024 039 WebHLA - Planning Parallel & Distributed RTI - Ultimate Scenario JWORBStatusMar98 025 040 WebHLA - Fall `97 JWORBStatusMar98 026 041 Use of WebFlow in WebHLA JWORBStatusMar98 027 042 HLA FEDEP Federation Development Process JWORBStatusMar98 028 043 WebFlow based Visual Simulation Tools JWORBStatusMar98 029 044 WebHLA based Virtual Prototyping Environment
GeneralFoils98A General NPAC Foils-98A starting January 98 (PowerPoint)57 58 49 18
NPACScreenDumps97 Collection of GIF Images for General NPAC Projects January 97-208 213 215 202 226 227
CompGridSept97 Commodity(Web) Technologies in the service of Computational Grids22 23
NPACScreenDumps98 Collection of Images for General NPAC Projects January 98-66 67 68 69
JWORBStatusMar98 Status of JWORB Java Web/CORBA Server1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
GeneralFoils98A General NPAC Foils-98A starting January 98 (PowerPoint)18 49 57 58
NPACScreenDumps97 Collection of GIF Images for General NPAC Projects January 97-202 208 213 215 226 227
CompGridSept97 Commodity(Web) Technologies in the service of Computational Grids22 23
NPACScreenDumps98 Collection of Images for General NPAC Projects January 98-66 67 68 69
JWORBStatusMar98 Status of JWORB Java Web/CORBA Server1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29