PPOPP
2009
ACM
14 years 5 months ago
2009
ACM
Message Passing Interface (MPI) is a widely used standard for managing coarse-grained concurrency on distributed computers. Debugging parallel MPI applications, however, has alway...
PPOPP
2009
ACM
14 years 5 months ago
2009
ACM
Due to power wall, memory wall, and ILP wall, we are facing the end of ever increasing single-threaded performance. For this reason, multicore and manycore processors are arising ...
PPOPP
2009
ACM
14 years 5 months ago
2009
ACM
Dependence-aware transactional memory (DATM) is a recently proposed model for increasing concurrency of memory transactions without complicating their interface. DATM manages depe...
PPOPP
2009
ACM
14 years 5 months ago
2009
ACM
Researchers in transactional memory (TM) have proposed open nesting as a methodology for increasing the concurrency of transactional programs. The idea is to ignore "low-leve...
PPOPP
2009
ACM
14 years 5 months ago
2009
ACM
On multiprocessors with explicitly managed memory hierarchies (EMM), software has the responsibility of moving data in and out of fast local memories. This task can be complex and...
PPOPP
2009
ACM
14 years 5 months ago
2009
ACM
PPOPP
2009
ACM
14 years 5 months ago
2009
ACM
Recent advances in polyhedral compilation technology have made it feasible to automatically transform affine sequential loop nests for tiled parallel execution on multi-core proce...
PPOPP
2009
ACM
14 years 5 months ago
2009
ACM
This paper presents a system deployed on parallel clusters to manage a collection of parallel simulations that make up a computational study. It explores how such a system can ext...
PPOPP
2009
ACM
14 years 5 months ago
2009
ACM
In a previous paper we show how the FLAME methods and tools provide a solution to compute dense dense linear algebra operations on a multi-GPU platform with reasonable performance...
PPOPP
2009
ACM
14 years 5 months ago
2009
ACM
This paper introduces a new way to provide strong atomicity in an implementation of transactional memory. Strong atomicity lets us offer clear semantics to programs, even if they ...