API designed to fit MPI message matching rules. Emphasis on application bypass, off loading of message ... Receiver picks up the Portals header and decodes it. ...
Les processeurs sont directement connect s par un switch int gr ... Bande passante MPI mesur e sup rieure 60 % de la performance cr te des canaux de communication ...
The Cray XT4 Programming Environment Getting to know CNL Disclaimer This talk is not a conversion course from Catamount, it makes assumptions that attendees know Linux.
Cray Supercomputers New Perspective Alex Ostrovsky CS147 History Cray Research founded in 1972. Cray Computer founded in 1988. 1976 First product Cray-1 ...
Early Experience with Out-of-Core Applications on the Cray XMT Daniel Chavarr a-Miranda , Andr s M rquez , Jarek Nieplocha , Kristyn Maschhoff and Chad ...
The opinions expressed here do not necessarily represent those of the CCS, ORNL, ... POP, Gyro, DCA-QMC, AGILE-BOLTZTRAN, VH1, Amber, ... Many examples from DoD. 30 ...
Jonathan Carter NERSC User Services Overview Focus is on Fortran programs using MPI for communication Outline common pitfalls: f90 vs. xlf Fortran compiler Cray vs ...
Although AMBER is a large suite of programs, the majority of the CPU usage is ... AMBER allows for calculations using a number of different statistical ensembles, ...
AMBER is the collective name for a suite of programs that allow users to carry ... AMBER not only accounts for the greatest usage of CPU time on the SDSC CRAY T3E, ...
Using FPGAs to Supplement Ray-Tracing Computations on the Cray XD-1. Charles B. Cameron ... Intersection of a Ray with a Conicoid. Finding the Perpendicular ...
Focus is on Fortran programs using MPI for communication. Outline common pitfalls: ... Users familar with the assign -f77 on the T3E, which causes an old-style ...
CRAY's xmppview tool doesn't show job information and is way too intrusive ... Torus. Display. System Info. Running Jobs. Waiting Jobs. NQS Jobs. Batch Summary ...
... the design optimization capabilities of MSC.Nastran on the Cray SV1(ex) ... highly optimized matrix-matrix multiplications from the Cray Scientific Library ...
SOS7. What will Cray do for Supercomputing in this Decade? ... SOS7 Durango, CO March 6 2003. Page: 2. An Apology. I am not Burton. Sorry. Where is Burton? ...
Converting Cray Codes to Run on Fast Unix Workstations. St phane Ethier. CPPG talk series ... Import your code from the CRAY and put it into your account at ...
Practical peak of 600 Mflops. Tera expects sustained 30-60% of. peak in 'good' user codes ... Applications selected were not chosen for superior T90 performance: ...
High Performance Genome Scale Comparisons. for the. SAGE Method Utilizing. Cray Bioinformatics Library Primitives. Eric Stahlberg. The Ohio Supercomputer Center ...
... can be directly attached to Cray SeaStar2 interconnect ... We believe the Cray XT3 will have the same characteristics; More ... for Cray multi-core ...
... (Cray X1) 3D torus (Cray T3E and XT3, IBM Blue Gene/L) Crossbar (NEC Earth Simulator) Folded Clos (Cray BlackWidow) Fat tree, flattened butterfly, Etc.
... machine costing $30 milion + A device to turn a compute-bound problem into an I/O bound problem Any machine designed by Seymour Cray ... The Cray SV1 can ...
Created 14 May 2001 at the University of Wisconsin in Madison ... Semour Cray's original Cray-2 proposal (circa 1975) Guri's Multiscalar ideas (circa 1980) ...
... UPC (Unified Parallel C) shrmem (Cray) ... Reparto de las iteraciones #pragma omp parallel for shared(A) private(i) schedule(static,2) for (i=0 ...
Association of Old Crows. Banner Engineering Corporation. Boeing Matching Gifts Program. Cox Communications of Northern Virginia. Cray Inc. Dominion Asset Finance ...
Runtime-Based-E. Which TAP is best according to literature? 6. Simulation Setup. Runtimes are taken from PSC's. Cray J90 and C90 traces. Arrival times are ...
Cray Research sold a super computer to the Max Planck Institute in Germany on credit and invoiced €10 million payable in six months. Currently, the six-month forward
Cox Communications of Northern Virginia. Cray Inc. Dominion Asset Finance Corporation ... Communication, collaboration, and problem-solving are key components to work ...