2026-09-20T03:28:45Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/73020 2023-07-11 col_2142_8888 col_2142_5131 com_2142_8887 com_2142_234 com_2142_5130

Dullerud, Geir E. Zhou, Wenjia 2015-01-21T19:56:09Z 2015-01-21T19:56:09Z 2017-01-22T10:15:27Z 2014-12 2015-01-21 2014-12 This thesis provides a lightweight framework, called MiniDSP, for OMAP3530 heterogeneous dual core SoC to run tasks on its DSP co-processor. This framework is composed of a minimal DSP kernel and a set of programs which run on the ARM A8 master processor. The minimal kernel maintains system stability and initializes the interrupt handler. The set of programs includes a DSP device driver, a host program and two utility programs. Through the device driver, the ARM core can send commands to the DSP and control it to execute compute-intensive applications. The host program performs task o -loading and general ARM-DSP communication. Finally the two utility programs are responsible for converting the DSP executable to a bootable format used by the framework. This framework is open source, highly con figurable and lightweight, enabling the possibility of high performance computing on DSP. Item withdrawn by Mark Zulauf (zulauf@illinois.edu) on 2014-12-09T21:41:28Z Item was in collections: University of Illinois Theses & Dissertations (ID: 1) No. of bitstreams: 2 Zhou_Wenjia_tex.zip: 3095033 bytes, checksum: 4af18a2eb87f8e4d9a8a3695b955da48 (MD5) Zhou_Wenjia.pdf: 1634068 bytes, checksum: 1d91bf839e53536e858aaf73aebcc1f8 (MD5) Made available in DSpace on 2015-01-21T19:56:09Z (GMT). No. of bitstreams: 2 Wenjia_Zhou.pdf: 1634068 bytes, checksum: 1d91bf839e53536e858aaf73aebcc1f8 (MD5) Zhou_Wenjia_tex.zip: 3095033 bytes, checksum: 4af18a2eb87f8e4d9a8a3695b955da48 (MD5) Embargo set by: Seth Robbins for item 73209 Lift date: 2017-01-21T19:56:18Z Reason: Author requested U of Illinois access only (OA after 2yrs) in Vireo ETD system U of I Only Restriction Lifted for Item 73209 on 2017-01-22T10:15:27Z. http://hdl.handle.net/2142/73020 en Copyright 2014 Wenjia Zhou Digital signal processor (DSP) Embedded system Multi-core system on chip (SoC) Device driver A lightweight DSP framework for OMAP3530-driven embedded devices text Electrical & Computer Eng 1933 Electrical & Computer Engr 1200 University of Illinois at Urbana-Champaign Thesis M.S. MS:Electr & Computer Eng-UIUC 10KS1200MS