6 search results - page 1 / 2 » Performing Out-of Core FFTs on Parallel Disk Systems |
PC
1998
13 years 4 months ago
1998
The Fast Fourier Transform (FFT) plays a key role in many areas of computational science and engineering. Although most one-dimensional FFT problems canbe entirely solvedentirely ...
HPDC
1995
IEEE
13 years 8 months ago
1995
IEEE
New file systems are critical to obtain good I/O performance on large multiprocessors. Several researchers have suggested the use of collective file-system operations, in which ...
PC
1998
13 years 4 months ago
1998
The difficulty of handling out-of-core data limits the performance of supercomputers as well as the potential of the parallel machines. Since writing an efficient out-of-core ve...
PPAM
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. We present an out-of-core sparse direct solver for unsymmetric linear systems. The solver factors the coefficient matrix A into A = PLU using Gaussian elimination with pa...
VEE
2010
ACM
13 years 10 months ago
2010
ACM
Crash dump, or core dump is the typical way to save memory image on system crash for future offline debugging and analysis. However, for typical server machines with likely abund...