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Event Driven and Data Driven Multimedia Processors |
| Speaker | Dr.
Jae-Beom Lee Consumer Electronics Group, Intel Corporation. |
| Time/Location |
18 Feb 2005,11:30
to 1:00 PM |
| Abstract |
Media processor has been the most complicated SoC by far. Not only it performs algorithm-specific computation, but also requires a massive computation in a given period of time. Examples include HDTV encoder/decoder processor that has to handle 30 frames/second incoming video/bitstream continuously, where a frame is typically composed of about 1 million number of pixels. To assume this kind of heavy computational burden, pipelining is the heart of brain. The pipelining of media processor is different than that of general RISC machine. In this talk, we want to compare three pipelining mechanisms adopted in commercial video processors. Especially, we will emphasize on data driven architecture that clears up worry-some interrupt calls from relatively low level in pipelining. |
| Biography | Dr.Jae-Beom Lee has been a video algorithm architect in the Consumer Electronics Group at Intel Corporation since 2003. He is participating in the development of next generation data driven video processor Deepwater. From late 2001 to 2003, he co-founded/ worked for Mamurian Design, a fabless design house, specializing in developing mobile MPEG-4 processors. In Mamurian, he led research and development efforts as a director of engineering for MPEG-4 video silicon products used in wireless cell phones. In 2001, he was a principal engineer and manager of Codec group at SolidStreaming, a New York-based hi-tech start-up, being in charge of algorithm/firmware development for low and high-end wireless media streaming devices. From 1999 to 2001, he worked for C-Cube Microsystems as a senior development engineer, where his main contributions were on the implementation of firmware/microcode algorithms for high performance 2-chip MPEG-2 transcoder with a dual stream preprocessor. He received a Ph.D. degree from Columbia University in the city of New York in 2000. |
| Map/Directions |
From I95, exit at
Glades Rd (Exit 45) and drive east, staying in left lane. Drive 1/2
mile and left at light (NW 10th Ave). This is Broward Blvd on the campus.
**PARKING STRICTLY ENFORCED** Do not park in lots requiring decals.
Tickets will be issued. There is parking information booth on the right
after entering campus. |
