Powered by OpenAIRE graph
Found an issue? Give us feedback
addClaim

A PIM-based multiprocessor system

Authors: Jinwoo Suh; Stephen P. Crago; Changping Li; Robert Parker;

A PIM-based multiprocessor system

Abstract

The growing gap in performance between processor and memory speeds has created a problem for data-intensive applications. A recent approach for solving this problem is to use processor-in-memory (PIM) technology. PIM technology integrates a processor on a DRAM memory chip, which increases bandwidth between the processor and memory. In this paper, we discuss a PIM-based multiprocessor system, the System Level Intelligent Intensive Computing (SLIIC) Quick look (QL) board. This system includes eight COTS PIM chips and two FPGA chips that implement a flexible interconnect network. The performance of the SLIIC QL board is measured and analyzed for the distributed corner-turn application. We show that the performance of the current SLIIC QL on the distributed corner turn application is better than a PowerPC-based multicomputer that consumes more power and occupies more area. This advantage, which can be achieved in a limited context, demonstrates that even limited COTS PIMs have some advantages for data-intensive computations.

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    8
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Top 10%
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
8
Average
Top 10%
Top 10%
Upload OA version
Are you the author of this publication? Upload your Open Access version to Zenodo!
It’s fast and easy, just two clicks!