LINPACK routines based on the level 2 BLAS:
"The Extended or Level 2 BLAS is intended to improve the performance of portable programs on high-performance computers. In this paper we examine where Extended BLAS routines may be inserted in the LINPACK, such that no changes in the parameter list have to be made. We also discuss why, for som...
Saved in:
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Amsterdam
1988
|
| Series: | Centrum voor Wiskunde en Informatica <Amsterdam> / Afdeling Numerieke Wiskunde: Report NM
1988,11 |
| Subjects: | |
| Summary: | "The Extended or Level 2 BLAS is intended to improve the performance of portable programs on high-performance computers. In this paper we examine where Extended BLAS routines may be inserted in the LINPACK, such that no changes in the parameter list have to be made. We also discuss why, for some algorithms, a simple restructuring in terms of level 2 BLAS fails. We do not attempt to re-design the algorithms or to change the data structure. We concentrate on the translation of calls to original (Level 1) BLAS into calls to Level 2 BLAS in order to improve readability, modularity and efficiency. This examination results in a still portable subset of the LINPACK with a better performance than the original routines. The measured performances of original and modified LINPACK routines on the CDC CYBER 990, CDC CYBER 205, CRAY X-MP, and the NEC SX-2 are compared and analyzed." |
| Physical Description: | 16 S. |
Staff View
MARC
| LEADER | 00000nam a2200000 cb4500 | ||
|---|---|---|---|
| 001 | BV010180820 | ||
| 003 | DE-604 | ||
| 005 | 00000000000000.0 | ||
| 007 | t | ||
| 008 | 950515s1988 |||| 00||| engod | ||
| 035 | |a (OCoLC)20058375 | ||
| 035 | |a (DE-599)BVBBV010180820 | ||
| 040 | |a DE-604 |b ger |e rakddb | ||
| 041 | 0 | |a eng | |
| 049 | |a DE-91G | ||
| 100 | 1 | |a Louter-Nool, Margreet |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a LINPACK routines based on the level 2 BLAS |c M. Louter-Nool |
| 264 | 1 | |a Amsterdam |c 1988 | |
| 300 | |a 16 S. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a Centrum voor Wiskunde en Informatica <Amsterdam> / Afdeling Numerieke Wiskunde: Report NM |v 1988,11 | |
| 520 | 3 | |a "The Extended or Level 2 BLAS is intended to improve the performance of portable programs on high-performance computers. In this paper we examine where Extended BLAS routines may be inserted in the LINPACK, such that no changes in the parameter list have to be made. We also discuss why, for some algorithms, a simple restructuring in terms of level 2 BLAS fails. We do not attempt to re-design the algorithms or to change the data structure. We concentrate on the translation of calls to original (Level 1) BLAS into calls to Level 2 BLAS in order to improve readability, modularity and efficiency. This examination results in a still portable subset of the LINPACK with a better performance than the original routines. The measured performances of original and modified LINPACK routines on the CDC CYBER 990, CDC CYBER 205, CRAY X-MP, and the NEC SX-2 are compared and analyzed." | |
| 650 | 4 | |a Parallel processing (Electronic computers) |x Evaluation | |
| 810 | 2 | |a Afdeling Numerieke Wiskunde: Report NM |t Centrum voor Wiskunde en Informatica <Amsterdam> |v 1988,11 |w (DE-604)BV010177152 |9 1988,11 | |
| 999 | |a oai:aleph.bib-bvb.de:BVB01-006762906 | ||
Record in the Search Index
| _version_ | 1804124579940007936 |
|---|---|
| any_adam_object | |
| author | Louter-Nool, Margreet |
| author_facet | Louter-Nool, Margreet |
| author_role | aut |
| author_sort | Louter-Nool, Margreet |
| author_variant | m l n mln |
| building | Verbundindex |
| bvnumber | BV010180820 |
| ctrlnum | (OCoLC)20058375 (DE-599)BVBBV010180820 |
| format | Book |
| fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01870nam a2200289 cb4500</leader><controlfield tag="001">BV010180820</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">00000000000000.0</controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">950515s1988 |||| 00||| engod</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)20058375</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)BVBBV010180820</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rakddb</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-91G</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Louter-Nool, Margreet</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">LINPACK routines based on the level 2 BLAS</subfield><subfield code="c">M. Louter-Nool</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Amsterdam</subfield><subfield code="c">1988</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">16 S.</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="1" ind2=" "><subfield code="a">Centrum voor Wiskunde en Informatica <Amsterdam> / Afdeling Numerieke Wiskunde: Report NM</subfield><subfield code="v">1988,11</subfield></datafield><datafield tag="520" ind1="3" ind2=" "><subfield code="a">"The Extended or Level 2 BLAS is intended to improve the performance of portable programs on high-performance computers. In this paper we examine where Extended BLAS routines may be inserted in the LINPACK, such that no changes in the parameter list have to be made. We also discuss why, for some algorithms, a simple restructuring in terms of level 2 BLAS fails. We do not attempt to re-design the algorithms or to change the data structure. We concentrate on the translation of calls to original (Level 1) BLAS into calls to Level 2 BLAS in order to improve readability, modularity and efficiency. This examination results in a still portable subset of the LINPACK with a better performance than the original routines. The measured performances of original and modified LINPACK routines on the CDC CYBER 990, CDC CYBER 205, CRAY X-MP, and the NEC SX-2 are compared and analyzed."</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Parallel processing (Electronic computers)</subfield><subfield code="x">Evaluation</subfield></datafield><datafield tag="810" ind1="2" ind2=" "><subfield code="a">Afdeling Numerieke Wiskunde: Report NM</subfield><subfield code="t">Centrum voor Wiskunde en Informatica <Amsterdam></subfield><subfield code="v">1988,11</subfield><subfield code="w">(DE-604)BV010177152</subfield><subfield code="9">1988,11</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-006762906</subfield></datafield></record></collection> |
| id | DE-604.BV010180820 |
| illustrated | Not Illustrated |
| indexdate | 2024-07-09T17:47:55Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-006762906 |
| oclc_num | 20058375 |
| open_access_boolean | |
| owner | DE-91G DE-BY-TUM |
| owner_facet | DE-91G DE-BY-TUM |
| physical | 16 S. |
| publishDate | 1988 |
| publishDateSearch | 1988 |
| publishDateSort | 1988 |
| record_format | marc |
| series2 | Centrum voor Wiskunde en Informatica <Amsterdam> / Afdeling Numerieke Wiskunde: Report NM |
| spelling | Louter-Nool, Margreet Verfasser aut LINPACK routines based on the level 2 BLAS M. Louter-Nool Amsterdam 1988 16 S. txt rdacontent n rdamedia nc rdacarrier Centrum voor Wiskunde en Informatica <Amsterdam> / Afdeling Numerieke Wiskunde: Report NM 1988,11 "The Extended or Level 2 BLAS is intended to improve the performance of portable programs on high-performance computers. In this paper we examine where Extended BLAS routines may be inserted in the LINPACK, such that no changes in the parameter list have to be made. We also discuss why, for some algorithms, a simple restructuring in terms of level 2 BLAS fails. We do not attempt to re-design the algorithms or to change the data structure. We concentrate on the translation of calls to original (Level 1) BLAS into calls to Level 2 BLAS in order to improve readability, modularity and efficiency. This examination results in a still portable subset of the LINPACK with a better performance than the original routines. The measured performances of original and modified LINPACK routines on the CDC CYBER 990, CDC CYBER 205, CRAY X-MP, and the NEC SX-2 are compared and analyzed." Parallel processing (Electronic computers) Evaluation Afdeling Numerieke Wiskunde: Report NM Centrum voor Wiskunde en Informatica <Amsterdam> 1988,11 (DE-604)BV010177152 1988,11 |
| spellingShingle | Louter-Nool, Margreet LINPACK routines based on the level 2 BLAS Parallel processing (Electronic computers) Evaluation |
| title | LINPACK routines based on the level 2 BLAS |
| title_auth | LINPACK routines based on the level 2 BLAS |
| title_exact_search | LINPACK routines based on the level 2 BLAS |
| title_full | LINPACK routines based on the level 2 BLAS M. Louter-Nool |
| title_fullStr | LINPACK routines based on the level 2 BLAS M. Louter-Nool |
| title_full_unstemmed | LINPACK routines based on the level 2 BLAS M. Louter-Nool |
| title_short | LINPACK routines based on the level 2 BLAS |
| title_sort | linpack routines based on the level 2 blas |
| topic | Parallel processing (Electronic computers) Evaluation |
| topic_facet | Parallel processing (Electronic computers) Evaluation |
| volume_link | (DE-604)BV010177152 |
| work_keys_str_mv | AT louternoolmargreet linpackroutinesbasedonthelevel2blas |