Keyword : hardware/software cosynthesis


A SIMD Instruction Set and Functional Unit Synthesis Algorithm with SIMD Operation Decomposition
Nozomu TOGAWA Koichi TACHIKAKE Yuichiro MIYAOKA Masao YANAGISAWA Tatsuo OHTSUKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/07/01
Vol. E88-D  No. 7 ; pp. 1340-1349
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Circuits and Systems--Part 1)
Category: Programmable Logic, VLSI, CAD and Layout
Keyword: 
processor synthesisinstruction set synthesispacked SIMD-type functional unitpacked SIMD-type instructionhardware/software cosynthesis
 Summary | Full Text:PDF(810.6KB)

Sub-operation Parallelism Optimization in SIMD Processor Core Synthesis
Hideki KAWAZU Jumpei UCHIDA Yuichiro MIYAOKA Nozomu TOGAWA Masao YANAGISAWA Tatsuo OHTSUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/04/01
Vol. E88-A  No. 4 ; pp. 876-884
Type of Manuscript:  Special Section PAPER (Special Section on Selected Papers from the 17th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
processor synthesispacked SIMD type operationhardware/software partitioninghardware/software cosynthesissub-operation parallelism
 Summary | Full Text:PDF(832.2KB)

A Hardware/Software Cosynthesis Algorithm for Processors with Heterogeneous Datapaths
Yuichiro MIYAOKA Nozomu TOGAWA Masao YANAGISAWA Tatsuo OHTSUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/04/01
Vol. E87-A  No. 4 ; pp. 830-836
Type of Manuscript:  Special Section PAPER (Special Section on Selected Papers from the 16th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
hardware/software cosynthesisprocessor synthesisheterogeneous datapaths and heterogeneous registers
 Summary | Full Text:PDF(383.8KB)

A Retargetable Simulator Generator for DSP Processor Cores with Packed SIMD-type Instructions
Nozomu TOGAWA Kyosuke KASAHARA Yuichiro MIYAOKA Jinku CHOI Masao YANAGISAWA Tatsuo OHTSUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/12/01
Vol. E86-A  No. 12 ; pp. 3099-3109
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: Simulation Accelerator
Keyword: 
retargetable simulatorDSP processorpacked SIMD type instructionhardware/software cosynthesisprocessor synthesis
 Summary | Full Text:PDF(857.2KB)

A Hardware/Software Partitioning Algorithm for Processor Cores with Packed SIMD-Type Instructions
Nozomu TOGAWA Koichi TACHIKAKE Yuichiro MIYAOKA Masao YANAGISAWA Tatsuo OHTSUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/12/01
Vol. E86-A  No. 12 ; pp. 3218-3224
Type of Manuscript:  Special Section LETTER (Special Section on VLSI Design and CAD Algorithms)
Category: Design Methodology
Keyword: 
processor synthesispacked SIMD type instructionhardware/software partitioninghardware/software cosynthesisDSP processor
 Summary | Full Text:PDF(409.2KB)

A Hardware/Software Cosynthesis System for Processor Cores with Content Addressable Memories
Nozomu TOGAWA Takao TOTSUKA Tatsuhiko WAKUI Masao YANAGISAWA Tatsuo OHTSUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/05/01
Vol. E86-A  No. 5 ; pp. 1082-1092
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
content addressable memoryfunctional memorymicro processor corehardware/software cosynthesishardware/software partitioning
 Summary | Full Text:PDF(639.4KB)

A New Hardware/Software Partitioning Algorithm for DSP Processor Cores with Two Types of Register Files
Nozomu TOGAWA Takashi SAKURAI Masao YANAGISAWA Tatsuo OHTSUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/11/01
Vol. E84-A  No. 11 ; pp. 2802-2807
Type of Manuscript:  Special Section LETTER (Special Section on VLSI Design and CAD Algorithms)
Category: Hardware/Software Codesign
Keyword: 
hardware/software cosynthesishardware/software partitioningdigital signal processor (DSP)register filehardware unit
 Summary | Full Text:PDF(321.2KB)

Area and Delay Estimation in Hardware/Software Cosynthesis for Digital Signal Processor Cores
Nozomu TOGAWA Yoshiharu KATAOKA Yuichiro MIYAOKA Masao YANAGISAWA Tatsuo OHTSUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/11/01
Vol. E84-A  No. 11 ; pp. 2639-2647
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: Hardware/Software Codesign
Keyword: 
area estimationdelay estimationhardware/software cosynthesisdigital signal processor (DSP)microprocessor
 Summary | Full Text:PDF(412KB)

A Hardware/Software Cosynthesis System for Digital Signal Processor Cores with Two Types of Register Files
Nozomu TOGAWA Masao YANAGISAWA Tatsuo OHTSUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/03/25
Vol. E83-A  No. 3 ; pp. 442-451
Type of Manuscript:  Special Section PAPER (Special Section of Selected Papers from the 12th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
hardware/software cosynthesisprocessor coredigital signal processingtwo types of register files
 Summary | Full Text:PDF(672KB)

A Hardware/Software Cosynthesis System for Digital Signal Processor Cores
Nozomu TOGAWA Masao YANAGISAWA Tatsuo OHTSUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/11/25
Vol. E82-A  No. 11 ; pp. 2325-2337
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: 
Keyword: 
hardware/software cosynthesishardware/software partitioningprocessor coredigital signal processing
 Summary | Full Text:PDF(771.5KB)