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pro vyhledávání: '"Daryl James Maier"'
Publikováno v:
CASCON
The past ten years have seen a significant shift in focus in the design of microprocessors. Previously, great improvements in performance could usually be realized between processor generations by simply increasing the clock frequency and shrinking t
Publikováno v:
CASCON
We present a novel idea for object allocation, cache line reservation (CLR), whose goal is to reduce data cache misses. Certain objects are allocated from "reserved" cache lines, so that they don't evict other objects that will be needed later. We di
Publikováno v:
CGO
In this paper, we describe the techniques that have been implemented in the IBM TestaRossa (TR) just-in-time (JIT) compiler to safely perform aggressive code patching and collect accurate profiles in the context of a Java application employing multip
Publikováno v:
IBM Journal of Research and Development. 54:1:1-1:11
The Java®programming language and the Java virtual machine (JVM®) are intended to provide a level of abstraction from the underlying hardware and operating system (OS). This abstraction poses challenges from a performance perspective, because devel