Research output per year
Research output per year
W. Chen, R. Bringmann, S. Mahlke, S. Anik, T. Kiyohara, N. Warter, D. Lavery, W. M. Hwu, R. Hank, J. Gyllenhaal
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Compilers for superscalar and VLIW processors must expose sufficient instruction-level parallelism in order to achieve high performance. Compile-time code transformations which expose instruction-level parallelism typically take into account the constraints imposed by all execution scenarios in the program. However, there are additional opportunities to increase instruction-level parallelism along the frequent execution scenario at the expense of the less frequent execution sequences. Profile information identifies these important execution sequences in a program. In this paper, two major categories of profile information are studied: control-flow and memory-dependence. Profile-based transformations have been incorporated into the IMPACT compiler. These transformations include global optimization, acyclic global scheduling, and software pipelining. The effectiveness of these profile-based techniques is evaluated for a range of superscalar and VLIW processors.
Original language | English (US) |
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Title of host publication | Languages and Compilers for Parallel Computing - 5th International Workshop, Proceedings |
Editors | Utpal Banerjee, David Gelernter, Alex Nicolau, David Padua |
Publisher | Springer |
Pages | 31-48 |
Number of pages | 18 |
ISBN (Print) | 9783540575023 |
DOIs | |
State | Published - 1993 |
Event | IFIP WG 5.7 International Conference on Advances in Production Management Systems, APMS 2017 - Hamburg, Germany Duration: Sep 3 2017 → Sep 7 2017 |
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 757 LNCS |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Other | IFIP WG 5.7 International Conference on Advances in Production Management Systems, APMS 2017 |
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Country/Territory | Germany |
City | Hamburg |
Period | 9/3/17 → 9/7/17 |
Research output: Book/Report/Conference proceeding › Conference proceeding › peer-review