7 Result(s)
within
Kenjiro Taura
Computer Science
Software Engineering/Programming and Operating Systems
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Chapter and Conference Paper
PerfMemPlus: A Tool for Automatic Discovery of Memory Performance Problems
In high-performance computing many performance problems are caused by the memory system. Because such performance bugs are hard to identify, analysis tools play an important role in performance optimization. T...
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Chapter and Conference Paper
SDAC: Porting Scientific Data to Spark RDDs
Scientific data processing has exposed a range of technical problems in industrial exploration and specific-domain applications due to its huge input volume and data format diversity. While Big Data analytic f...
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Chapter and Conference Paper
Fusion of Concurrent Invocations of Exclusive Methods
This paper describes a mechanism for “fusing” concurrent invocations of exclusive methods. The target of our work is object-oriented languages with concurrent extensions. In the languages, concurrent invocatio...
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Chapter and Conference Paper
Online Computation of Critical Paths for Multithreaded Languages
We have developed an instrumentation scheme that enables programs written in multithreaded languages to compute a critical path at run time. Our scheme gives not only the length (execution time) of the critica...
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Chapter and Conference Paper
Comparing Reference Counting and Global Mark-and-Sweep on Parallel Computers
We compare two dynamic memory management schemes for distributed-memory parallel computers, one based on reference counting and the other based on global mark-and-sweep. We present a simple model in which one ...
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Chapter and Conference Paper
An efficient compilation framework for languages based on a concurrent process calculus
We propose a framework for compiling programming languages based on concurrent process calculi, in which computation is expressed by a combination of processes and communication channels. Our framework realizes a...
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Chapter and Conference Paper
StackThreads: An abstract machine for scheduling fine-grain threads on stock CPUs
We present a software scheduling scheme for fine-grain threads, typical granurality of which is a single procedure invocation. Such fine-grain threads appear in many language implementations such as Multilisp and...
