Hardware / Software Partitioning for Custom Instruction
نویسنده
چکیده
منابع مشابه
Automatic Generation of Application Specific Processor Libraries from a High Level Description
Application Specific Instruction Processors (ASIPs) provide enhanced performance by directly implementing application segments in hardware as custom instructions. Recent work [1, 2] automates generation of custom instructions from application source code. Speedups of up to 6 times [3] are attainable for certain benchmarks. However, instructions generated from C are often restricted to small clu...
متن کاملOptimized Reconfigurable MAC Processor Architecture
Inefficient resources utilization is met in various embedded communication devices, which are based on standard processor cores and custom hardware modules. This paper addresses the inefficient resources utilization problem in MAC processor designs and presents a solution that is based on reconfigurable processor architecture and on dynamic-static instruction partitioning, depending on medium a...
متن کاملIntegrating Custom Instruction Specifications into C Development Processes
We describe a new approach for creating hardware description language (HDL) specifications for custom instructions, to form part of the instruction-set architecture (ISA) of an application specific instruction set processor (ASIP). Our approach integrates fully into the traditional C development process, binding tightly with software source code and simplifying the ASIP optimisation process. Ou...
متن کاملLoop Pipelining in Hardware-Software Partitioning
This paper presents a hardware-software partitioning algorithm that exploits a loop pipelining technique. The partitioning algorithm is based on iterative improvement. The algorithm tries to minimize hardware cost through hardware sharing and hardware implementation selection without violating given performance constraint. The proposed loop pipelining technique, which is an adaptation of a comp...
متن کاملCustom Computing Machines vs. Hardware/Software Codesign: From a globalized point of view
The paper gives a generalized survey on Customized Computing with research activities of the emerging new research scenes of Application Specific Instruction Set Processors (ASIPs) and Custom Computing Machines (CCMs). Both scenes have strong relations to Hardware/Software Co-Design. CCMs are mainly based on field-programmable add-on hardware to accelerate microprocessors or computers. The CCM ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2007