MOPED: Accelerating data communication on future CMPs

Junli Gu; Yihe Sun; Steven S. Lumetta; Rakeshh Kumar

doi:10.1109/MM.2011.63

MOPED: Accelerating data communication on future CMPs

Junli Gu, Yihe Sun, Steven S. Lumetta, Rakeshh Kumar

Research output: Contribution to journal › Article › peer-review

Abstract

The Message Orchestration and Performance Enhancement Device (MOPED) provides an explicit hardware communication mechanism that offloads synchronization and data communication from CPUs to enable overlap between computation and communication, while also transferring data efficiently. The device achieves significant improvement in performance of real applications and reduction of on-chip cache misses, off-chip memory misses, and application execution time.

Original language	English (US)
Article number	5887310
Pages (from-to)	42-50
Number of pages	9
Journal	IEEE Micro
Volume	31
Issue number	4
DOIs	https://doi.org/10.1109/MM.2011.63
State	Published - Jul 2011

Keywords

Multicore architecture
cache hierarchy
data communication

ASJC Scopus subject areas

Software
Hardware and Architecture
Electrical and Electronic Engineering

Online availability

10.1109/MM.2011.63

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abstract = "The Message Orchestration and Performance Enhancement Device (MOPED) provides an explicit hardware communication mechanism that offloads synchronization and data communication from CPUs to enable overlap between computation and communication, while also transferring data efficiently. The device achieves significant improvement in performance of real applications and reduction of on-chip cache misses, off-chip memory misses, and application execution time.",

keywords = "Multicore architecture, cache hierarchy, data communication",

author = "Junli Gu and Yihe Sun and Lumetta, {Steven S.} and Rakeshh Kumar",

note = "Funding Information: This work was made possible with the support of the National Science Foundation, National Science Foundation of China, Intel, Advanced Micro Devices, the Information Trust Institute of the University of Illinois at Urbana-Champaign, and the Hewlett-Packard Company through its Adaptive Enterprise Grid Program.",

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AU - Lumetta, Steven S.

AU - Kumar, Rakeshh

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N2 - The Message Orchestration and Performance Enhancement Device (MOPED) provides an explicit hardware communication mechanism that offloads synchronization and data communication from CPUs to enable overlap between computation and communication, while also transferring data efficiently. The device achieves significant improvement in performance of real applications and reduction of on-chip cache misses, off-chip memory misses, and application execution time.

AB - The Message Orchestration and Performance Enhancement Device (MOPED) provides an explicit hardware communication mechanism that offloads synchronization and data communication from CPUs to enable overlap between computation and communication, while also transferring data efficiently. The device achieves significant improvement in performance of real applications and reduction of on-chip cache misses, off-chip memory misses, and application execution time.

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KW - data communication

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MOPED: Accelerating data communication on future CMPs

Abstract

Keywords

ASJC Scopus subject areas

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