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CScADS Summer Workshops [1%] by admin, 2012-04-09 06:55
Center for Scalable Application Development Software (CScADS) [1%] by admin, 2009-12-02 00:59
CScADS Summer Workshops 2009 [1%] by admin, 2009-05-26 05:31
Automatic Performance Debugging in Partitioned Global Address Space Programs [1%] by admin, 2009-04-20 19:28
Recent studies have shown that programming in a Partition Global Address Space (PGAS) language can be more productive than programming in a message passing ...
Runtime Tuning of STM Validation Techniques [1%] by admin, 2009-04-20 19:20
Array Syntax Compilation and Performance Tuning [1%] by admin, 2009-04-20 19:10
<p>Array syntax adds expressive power to a language by providing operations on and assignments to array sections. Thus it allows programmers to write clear and ...
Automatic Tuning of Scientific Applications [1%] by admin, 2009-04-20 19:07
<p> Over the last several decades we have witnessed tremendous change in the landscape of computer architecture. New architectures have emerged at a rapid pace ...
Automatic Nonblocking Communication for Partitioned Global Address Space Programs [1%] by admin, 2009-04-20 19:01
Overlapping communication with computation is an important optimization on current cluster architectures; its importance is likely to increase as the doubling ...
Optimizing Partitioned Global Address Space Programs for Cluster Architectures [1%] by admin, 2009-04-20 19:00
<p> Unified Parallel C (UPC) is an example of a partitioned global address space language for high performance parallel computing. This programming model ...
Creating Software Tools and Libraries for Leadership Computing [1%] by admin, 2009-04-20 18:53
The Department of Energy’s (DOE) Office of Science is deploying leadership computing facilities, including a Blue Gene/P system at Argonne National ...
CScADS Research Overview [1%] by admin, 2009-04-20 11:39
Stack Trace Analysis for Large Scale Debugging [1%] by admin, 2009-04-20 10:56
We present the Stack Trace Analysis Tool (STAT) to aid in debugging extreme-scale applications. STAT can reduce problem exploration spaces from thousands of ...
CScADS Leadership [1%] by admin, 2009-04-20 06:23
CScADS Summer Workshops 2008 [1%] by admin, 2008-12-10 04:12
CScADS Presentations [1%] by admin, 2009-03-16 11:03
Presentations [1%] by admin, 2008-04-25 05:33
News [1%] by admin, 2009-03-06 09:50
Publications [1%] by admin, 2008-04-18 10:12
Benchmarking the Stack Trace Analysis Tool for BlueGene/L [1%] by admin, 2008-04-17 11:44
We present STATBench, an emulator of a scalable, lightweight, and effective tool to help debug extreme-scale parallel applications, the Stack Trace Analysis ...
Solving Systems of Linear Equations on the CELL Processor Using Cholesky Factorization [1%] by admin, 2008-04-17 11:41
The STI CELL processor introduces pioneering solutions in processor architecture. At the same time it presents new challenges for the development of numerical ...
Multithreading and One-Sided Communication in Parallel LU Factorization [1%] by admin, 2008-04-17 11:36
Dense LU factorization has a high ratio of computation to communication and, as evidenced by the High Performance Linpack (HPL) benchmark, this property makes ...
Parallel Tiled QR Factorization for Multicore Architectures [1%] by admin, 2008-04-17 11:33
As multicore systems continue to gain ground in the High Performance Computing world, linear algebra algorithms have to be reformulated or new algorithms have ...
A Class of Parallel Tiled Linear Algebra Algorithms for Multicore Architectures [1%] by admin, 2008-04-17 11:08
As multicore systems continue to gain ground in the High Performance Computing world, linear algebra algorithms have to be re-formulated or new algorithms have ...
Optimization of Sparse Matrix-Vector Multiplication on Emerging Multicore Programs [1%] by admin, 2008-04-17 09:47
We are witnessing a dramatic change in computer architecture due to the multicore paradigm shift, as every electronic device from cell phones to supercomputers ...
CScADS Contacts [1%] by admin, 2008-04-15 08:32
Workshops [1%] by admin, 2008-03-30 04:37
Productivity and Performance Using Partitioned Global Address Space Languages [1%] by admin, 2008-02-15 04:51
Partitioned Global Address Space (PGAS) languages combine the programming convenience of shared memory with the locality and performance control of message ...
Parallel Languages and Compilers: Perspective from the Titanium Experience [1%] by admin, 2008-02-15 04:51
We describe the rationale behind the design of key features of Titanium—an explicitly parallel dialect of Java for high-performance scientific ...
Harnessing the Power of Emerging Petascale Platforms [1%] by admin, 2008-02-15 04:49
As part of the US Department of Energy's Scientific Discovery through Advanced Computing (SciDAC-2) program, science teams are tackling problems that require ...
Understanding Unfulfilled Memory Reuse Potential in Scientific Applications [1%] by admin, 2008-02-15 04:47
The potential for improving the performance of data-intensive scientific programs by enhancing data reuse in cache is substantial because CPUs are ...
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CScADS Collaborators include:

Rice University ANL UCB UTK WISC