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Efika 5200B Project
Reggae on Efika

in category Multimedia
proposed by Grzegorz Kraszewski on 21st February 2006 (accepted on 20th March 2006)

Blog Entry

  Some words after a long break
posted by Grzegorz Kraszewski on 17th October 2006

Yes, I know, I've been not writing here for a long time. It does not mean Reggae was stopped or abandoned. I've completed research on audio FIR filters, I have 32-bit floating point one (up to 2.5 Gtaps per second) and 16-bit integer one (up to 6.0 Gtaps per second). These achievements have been described in two scientific papers published on international conferences:

Fast FIR Filters for SIMD Processors With Limited Memory Bandwidth

Performance Analysis of Alternative Structures for 16-bit Integer FIR Filter Implemented on AltiVec SIMD Processing Unit

Then I've started to write the Ph. D. thesis paper just last week. In the meantime I'm turning my interest to resampling filters, for example Frequency Response Masking ones. And of course I'm still waiting for my Efika :-)

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