Kommunikationstechnologien beim parallelen vorkonditionierten Schur-Komplement CG-Verfahren
Two alternative technologies of communication inside a parallelized Conjugate-Gradient algorithm are presented and compared to the well known hypercubecommunication. The amount of communication is diskussed in detail. A large range of numerical results corroborate the theoretical investigations.
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | English |
| Published: |
Universitätsbibliothek Chemnitz
1998
|
| Subjects: | |
| Online Access: | http://nbn-resolving.de/urn:nbn:de:bsz:ch1-199800734 http://nbn-resolving.de/urn:nbn:de:bsz:ch1-199800734 http://www.qucosa.de/fileadmin/data/qucosa/documents/4152/data/b019.pdf http://www.qucosa.de/fileadmin/data/qucosa/documents/4152/data/b019.ps http://www.qucosa.de/fileadmin/data/qucosa/documents/4152/19980073.txt |
Internet
http://nbn-resolving.de/urn:nbn:de:bsz:ch1-199800734http://nbn-resolving.de/urn:nbn:de:bsz:ch1-199800734
http://www.qucosa.de/fileadmin/data/qucosa/documents/4152/data/b019.pdf
http://www.qucosa.de/fileadmin/data/qucosa/documents/4152/data/b019.ps
http://www.qucosa.de/fileadmin/data/qucosa/documents/4152/19980073.txt