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PLDI
2009
ACM
14 years 2 months ago
Trace-based just-in-time type specialization for dynamic languages
Dynamic languages such as JavaScript are more difficult to compile than statically typed ones. Since no concrete type information is available, traditional compilers need to emit...
Andreas Gal, Brendan Eich, Mike Shaver, David Ande...
CLUSTER
2008
IEEE
14 years 1 months ago
A trace-driven emulation framework to predict scalability of large clusters in presence of OS Jitter
—Various studies have pointed out the debilitating effects of OS Jitter on the performance of parallel applications on large clusters such as the ASCI Purple and the Mare Nostrum...
Pradipta De, Ravi Kothari, Vijay Mann
ICS
2005
Tsinghua U.
14 years 29 days ago
Power-aware resource allocation in high-end systems via online simulation
Traditionally, scheduling in high-end parallel systems focuses on how to minimize the average job waiting time and on how to maximize the overall system utilization. Despite the d...
Barry Lawson, Evgenia Smirni
ICS
2010
Tsinghua U.
13 years 10 months ago
Clustering performance data efficiently at massive scales
Existing supercomputers have hundreds of thousands of processor cores, and future systems may have hundreds of millions. Developers need detailed performance measurements to tune ...
Todd Gamblin, Bronis R. de Supinski, Martin Schulz...
HIPEAC
2011
Springer
12 years 7 months ago
TypeCastor: demystify dynamic typing of JavaScript applications
Dynamic typing is a barrier for JavaScript applications to achieve high performance. Compared with statically typed languages, the major overhead of dynamic typing comes from runt...
Shisheng Li, Buqi Cheng, Xiao-Feng Li