Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tsai, Chun-Jen | en_US |
dc.contributor.author | Lin, Yan-Hung | en_US |
dc.date.accessioned | 2019-04-02T06:04:28Z | - |
dc.date.available | 2019-04-02T06:04:28Z | - |
dc.date.issued | 2018-01-01 | en_US |
dc.identifier.issn | 0271-4302 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/150862 | - |
dc.description.abstract | This paper presents the design and implementation of a hardwired thread scheduler circuit with multi-level priority queues for a four-core Java application processor. A hardwired thread scheduler is much more efficient than the software thread scheduler in a software OS kernel, such as Linux. Since the hardware scheduler can operate in parallel with the processor cores, complex scheduling decisions can be made while the processor cores are running applications. In addition, single-cycle context-switching is possible and no processor core has to waste time running the scheduler. Full-system implementation of a four-core Java processor with the hardware scheduler has been verified using a Xiliox Kintex-7 FPGA device. Performance evaluations show that the proposed system scales up very well and is promising for deeply-embedded multi-thread applications such as the automatic driver assistance systems or the drones. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | multi-core processor | en_US |
dc.subject | multi-level priority-queue scheduler | en_US |
dc.subject | SoC | en_US |
dc.subject | embedded computing | en_US |
dc.subject | hardwired OS kernel | en_US |
dc.title | A Hardwired Priority-Queue Scheduler for a Four-Core Java SoC | en_US |
dc.type | Proceedings Paper | en_US |
dc.identifier.journal | 2018 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS) | en_US |
dc.contributor.department | 資訊工程學系 | zh_TW |
dc.contributor.department | Department of Computer Science | en_US |
dc.identifier.wosnumber | WOS:000451218701033 | en_US |
dc.citation.woscount | 0 | en_US |
Appears in Collections: | Conferences Paper |