PERI auto-tuning.
Conference
·
· J. Phys.: Conf. Ser.
- Mathematics and Computer Science
The enormous and growing complexity of today's high-end systems has increased the already significant challenges of obtaining high performance on equally complex scientific applications. Application scientists are faced with a daunting challenge in tuning their codes to exploit performance-enhancing architectural features. The Performance Engineering Research Institute (PERI) is working toward the goal of automating portions of the performance tuning process. This paper describes PERI's overall strategy for auto-tuning tools and recent progress in both building auto-tuning tools and demonstrating their success on kernels, some taken from large-scale applications.
- Research Organization:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- DOE Contract Number:
- DE-AC02-06CH11357
- OSTI ID:
- 1009784
- Report Number(s):
- ANL/MCS/CP-62111; TRN: US201106%%1002
- Journal Information:
- J. Phys.: Conf. Ser., Vol. 125, Issue 2008; Conference: Scientific Discovery through Advanced Computing (SciDAC 2008); Jul. 13, 2008 - Jul. 17, 2008; Seattle, WA
- Country of Publication:
- United States
- Language:
- ENGLISH
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