In this experiment we were supposed to write a review on a Patent of Application of DSP for which I chose ,
CPU with DSP
having function pre-processor that converts instruction sequences intended to
perform DSP function into DSP function identifier
-Mar
18, 1996 - Advanced Micro Devices, Inc.
This
patent highlights the fact that there is a presence of a dedicated DSP core in
a general-purpose x86 CPU. So, the CPU which performs digital signal processing
functions, comprises of an instruction memory for storing a plurality of
instructions, wherein said instruction memory stores one or more sequences of instructions
which are intended to perform a digital signal processing function. Also, the
CPU has a function preprocessor coupled to the instruction memory, wherein the
function preprocessor includes the means for determining whether a sequence of
said instructions in said instruction memory is intended to perform a digital
signal processing function and at least one general purpose processing core
coupled to the function preprocessor for executing instructions in said
instruction memory.
Didn't Intel already have this technology, the one which is claimed by AMD?
ReplyDeleteStill a stand alone DSP is way faster than a general purpose CPU.
ReplyDeleteDSP doesn't have multicores!
ReplyDeleteDSP processors are faster than others and can be used for real time applications. It has a MAC unit and can also perform million operations per second.
ReplyDeleteAMD is gonna dethrone Intel with it's Ryzen 3rd Gen CPUs
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ReplyDeleteAl Habeebi...lajavab khidmat...
ReplyDeleteThank you for sharing best Engineering subject knowledge Its very valuable and supportive for student.
ReplyDeleteget more: Digital Signal Processing Applications