CLUSTER
2008
IEEE
13 years 9 months ago
2008
IEEE
Efficient intra-node shared memory communication is important for High Performance Computing (HPC), especially with the emergence of multi-core architectures. As clusters continue ...
CLUSTER
2008
IEEE
13 years 9 months ago
2008
IEEE
Abstract--SUDA2 is a recursive search algorithm for Minimal Unique Itemset detection. Such sets of items are formed via combinations of non-obvious attributes enabling individual r...
CLUSTER
2008
IEEE
13 years 9 months ago
2008
IEEE
Abstract--Open-MX is a new message passing layer implemented on top of the generic Ethernet stack of the Linux kernel. Open-MX works on all Ethernet hardware, but it suffers from e...
CLUSTER
2008
IEEE
14 years 1 months ago
2008
IEEE
—Remote atomic memory operations are critical for achieving high-performance synchronization in tightly-coupled systems. Previous approaches to implementing atomic memory operati...
CLUSTER
2008
IEEE
14 years 1 months ago
2008
IEEE
—Scientific simulation and modeling often aid in making critical decisions in such diverse fields as city planning, severe weather prediction and influenza modeling. In some o...
CLUSTER
2008
IEEE
14 years 1 months ago
2008
IEEE
—High-speed interconnects are frequently used to provide scalable communication on increasingly large high-end computing systems. Often, these networks are nonblocking, where the...
CLUSTER
2008
IEEE
14 years 1 months ago
2008
IEEE
—A commodity personal computer (PC) can be seen as a hybrid computing system equipped with two different kinds of processors, i.e. CPU and a graphics processing unit (GPU). Since...
CLUSTER
2008
IEEE
14 years 1 months ago
2008
IEEE
—Lustre is becoming an increasingly important file system for large-scale computing clusters. The problem, however, is that many data-intensive applications use MPI-IO for their ...
CLUSTER
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper presents Two-Phase Compressed I/O (TPC I/O,) an optimization of the Two-Phase collective I/O technique from ROMIO, the most popular MPI-IO implementation. In order to r...
CLUSTER
2008
IEEE
14 years 1 months ago
2008
IEEE
—In this paper, we describe a whole-system live migration scheme, which transfers the whole system run-time state, including CPU state, memory data, and local disk storage, of th...