A. Noll, и T. Gross. HotPar '11: 3rd USENIX Workshop on Hot Topics in Parallelism, (мая 2011)
Аннотация
Modern programming languages like C# or Java are executed in a managed runtime and offer support for concurrency at a high level of abstraction. However, high-level parallel abstractions (e.g., thread pools) can merely be provided as a library since the underlying runtime (including the dynamic compiler) is aware of only a small set of low-level parallel abstractions. In this paper we discuss alternative abstractions of concurrency in the source language, the runtime, and the dynamic compiler. The abstractions enable a dynamic optimizing compiler to perform new code transformations that can adapt the granularity of parallel tasks according to the system resources. The presented optimizations allow the runtime to tune the execution of parallel code fully automatically.
%0 Conference Paper
%1 ParallelISAHotPar2011
%A Noll, Albert
%A Gross, Thomas R.
%B HotPar '11: 3rd USENIX Workshop on Hot Topics in Parallelism
%D 2011
%K .NET Compiler ETH Explicit HotPar ISA Instruction InstructionSet Java Loops ManagedRuntime Optimization Parallelization RelatedWork Spawn VM Zürich
%T Pervasive Parallelism for Managed Runtimes
%U http://www.lst.ethz.ch/research/publications/HotPar_2011/HotPar_2011.pdf
%X Modern programming languages like C# or Java are executed in a managed runtime and offer support for concurrency at a high level of abstraction. However, high-level parallel abstractions (e.g., thread pools) can merely be provided as a library since the underlying runtime (including the dynamic compiler) is aware of only a small set of low-level parallel abstractions. In this paper we discuss alternative abstractions of concurrency in the source language, the runtime, and the dynamic compiler. The abstractions enable a dynamic optimizing compiler to perform new code transformations that can adapt the granularity of parallel tasks according to the system resources. The presented optimizations allow the runtime to tune the execution of parallel code fully automatically.
@inproceedings{ParallelISAHotPar2011,
abstract = {Modern programming languages like C# or Java are executed in a managed runtime and offer support for concurrency at a high level of abstraction. However, high-level parallel abstractions (e.g., thread pools) can merely be provided as a library since the underlying runtime (including the dynamic compiler) is aware of only a small set of low-level parallel abstractions. In this paper we discuss alternative abstractions of concurrency in the source language, the runtime, and the dynamic compiler. The abstractions enable a dynamic optimizing compiler to perform new code transformations that can adapt the granularity of parallel tasks according to the system resources. The presented optimizations allow the runtime to tune the execution of parallel code fully automatically.},
added-at = {2011-05-30T18:35:20.000+0200},
author = {Noll, Albert and Gross, Thomas R.},
biburl = {https://www.bibsonomy.org/bibtex/2ee537e6082056fbabecb3e006d4ead61/gron},
booktitle = {HotPar '11: 3rd USENIX Workshop on Hot Topics in Parallelism},
interhash = {1410e328bb90f053f8c6a3c6416e4cf9},
intrahash = {ee537e6082056fbabecb3e006d4ead61},
keywords = {.NET Compiler ETH Explicit HotPar ISA Instruction InstructionSet Java Loops ManagedRuntime Optimization Parallelization RelatedWork Spawn VM Zürich},
month = may,
timestamp = {2011-05-30T18:35:21.000+0200},
title = {Pervasive Parallelism for Managed Runtimes},
url = {http://www.lst.ethz.ch/research/publications/HotPar_2011/HotPar_2011.pdf},
year = 2011
}