+27 An Embedded Coprocessor Architecture For Energy-Efficient Stream Computing References

Web The Drastic Increase In Internet Usage Demands The Need For Processing Data In Real Time With Higher Efficiency Than Ever Before.

Arizona state university arizona state. Modern cpus are able to preform simd (single instruction, multiple data) instructions using multiple alus. The basic processing element in the streamworks.

The Architecture Of The Instruction Set, Data Paths, Addressing, Control, Caching,.

Web the proposed embedded architecture mates the flexibility of reconfigurable hardware with the advantages of stream computing for the strict needs of embedded. Web the primary experimental results show that the dataflow coprocessor can increase the power efficiency of a risc processor by an order of magnitude. Web modern microprocessors are based on multicore architectures consisting of a number of processing cores.

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Web this architecture achieves energy efficiencies that are 23× greater than an embedded risc processor, and which approach within 1.5× of asic efficiency on computationally. Web the embedded dram logic monitors and manipulates the instruction stream into the cpu core. Web a coprocessor can perform special tasks like complex mathematical calculations or graphical display processing.

Web Embedded Designers Often Need The Additional Processing Power Provided By A Coprocessor Architecture, But They Might Not Have The Luxury Of Board Space,.

Typically, each core has its own instruction and data. They perform such jobs faster than core.