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105
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IPPS
2010
IEEE
14 years 7 months ago
2010
IEEE
Affordable transparent clustering solutions to scale non-HPC applications on commodity clusters (such as Terracotta) are emerging for Java Virtual Machines (JVMs). Working in this ...
IEEEPACT
2006
IEEE
15 years 3 months ago
2006
IEEE
On machines with high-performance processors, the memory system continues to be a performance bottleneck. Compilers insert prefetch operations and reorder data accesses to improve...
IPPS
2006
IEEE
15 years 3 months ago
2006
IEEE
We characterize the performance and power attributes of the conjugate gradient (CG) sparse solver which is widely used in scientific applications. We use cycle-accurate simulatio...
111
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HPCA
1998
IEEE
15 years 2 months ago
1998
IEEE
Good network hardware performance is often squandered by overheads for accessing the network interface (NI) within a host. NIs that support user-level messaging avoid frequent ope...
CLUSTER
2004
IEEE
15 years 1 months ago
2004
IEEE
Fault tolerance is a very important concern for critical high performance applications using the MPI library. Several protocols provide automatic and transparent fault detection a...