Takashi NANYA


Scheduling Methods for Asynchronous Circuits with Bundled-Data Implementations Based on the Approximation of Start Times
Hiroshi SAITO  Naohiro HAMADA  Nattha JINDAPETCH  Tomohiro YONEDA  Chris MYERS  Takashi NANYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/12/01
Vol. E90-A  No. 12  pp. 2790-2799
Type of Manuscript: Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: System Level Design
Keyword: 
asynchronous circuitsschedulingstart timesand control steps
  Summary |  Full Text:PDF (502.3KB)

Design Method of High Performance and Low Power Functional Units Considering Delay Variations
Kouichi WATANABE  Masashi IMAI  Masaaki KONDO  Hiroshi NAKAMURA  Takashi NANYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/12/01
Vol. E89-A  No. 12  pp. 3519-3528
Type of Manuscript: Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: Circuit Synthesis
Keyword: 
delay variationdual-rail asynchronous circuitfunctional unitunflip-bit control
  Summary |  Full Text:PDF (1.1MB)

Synthesis of Serial Local Clock Controllers for Asynchronous Circuit Design
Nattha SRETASEREEKUL  Hiroshi SAITO  Euiseok KIM  Metehan OZCAN  Masashi IMAI  Hiroshi NAKAMURA  Takashi NANYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/12/01
Vol. E86-A  No. 12  pp. 3028-3037
Type of Manuscript: Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: IP Design
Keyword: 
asynchronous controllerslogic synthesisControl Data Flow Graphs (CDFGs)Signal Transition Graphs (STGs)
  Summary |  Full Text:PDF (800.3KB)

Evaluation of Checkpointing Mechanism on SCore Cluster System
Masaaki KONDO  Takuro HAYASHIDA  Masashi IMAI  Hiroshi NAKAMURA  Takashi NANYA  Atsushi HORI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/12/01
Vol. E86-D  No. 12  pp. 2553-2562
Type of Manuscript: Special Section PAPER (Special Issue on Dependable Computing)
Category: Dependable Software
Keyword: 
checkpointingrollback-recoverycluster systemhigh availability
  Summary |  Full Text:PDF (647.4KB)

Eliminating Isochronic-Fork Constraints in Quasi-Delay-Insensitive Circuits
Nattha SRETASEREEKUL  Takashi NANYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/04/01
Vol. E86-A  No. 4  pp. 900-907
Type of Manuscript: PAPER
Category: VLSI Design Technology and CAD
Keyword: 
isochronic forksasynchronous circuitsquasi-delay-insensitive circuits
  Summary |  Full Text:PDF (403.8KB)

Design of Asynchronous Controllers with Delay Insensitive Interface
Hiroshi SAITO  Alex KONDRATYEV  Jordi CORTADELLA  Luciano LAVAGNO  Alex YAKOVLEV  Takashi NANYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/12/01
Vol. E85-A  No. 12  pp. 2577-2585
Type of Manuscript: Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: Design Methodology
Keyword: 
DI interfacesignal transition graphhazardsbehavioral and gate-level transformations
  Summary |  Full Text:PDF (687.5KB)

A Cascade ALU Architecture for Asynchronous Super-Scalar Processors
Motokazu OZAWA  Masashi IMAI  Yoichiro UENO  Hiroshi NAKAMURA  Takashi NANYA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/02/01
Vol. E84-C  No. 2  pp. 229-237
Type of Manuscript: Special Section PAPER (Special Issue on Low-Power High-Performance VLSI Processors and Technologies)
Category: 
Keyword: 
asynchronoussuperscalar processorcascade ALUfine grain pipeline
  Summary |  Full Text:PDF (1.6MB)

A Specification Style of Four-Phase Handshaking Asynchronous Controllers and the Optimization of Its Return-to-Zero Phase
Rafael K. MORIZAWA  Takashi NANYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/12/20
Vol. E83-A  No. 12  pp. 2446-2455
Type of Manuscript: Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: VLSI Design Methodology
Keyword: 
asynchronous circuitasynchronous specificationlogic synthesisCAD tool
  Summary |  Full Text:PDF (546.6KB)

Synthesis of Asynchronous Circuits from Signal Transition Graph Specifications
Sung-Bum PARK  Takashi NANYA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/03/20
Vol. E80-D  No. 3  pp. 326-335
Type of Manuscript: Special Section PAPER (Special Issue on Asynchronous Circuit and System Design)
Category: Synthesis
Keyword: 
asynchronous synthesislogic synthesissignal transition graphsPetri netsspeed-independent circuits
  Summary |  Full Text:PDF (836.1KB)

On Concurrent Error Detection of Asynchronous Circuits Using Mixed-Signal Approach
B. Ravi KISHORE  Takashi NANYA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/03/20
Vol. E80-D  No. 3  pp. 351-362
Type of Manuscript: Special Section PAPER (Special Issue on Asynchronous Circuit and System Design)
Category: Completion-Detection & Checking
Keyword: 
concurrent error detectionQDI circuitscurrent sensingbuilt-in current sensors
  Summary |  Full Text:PDF (871KB)

FOREWORD
Takashi NANYA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/03/20
Vol. E80-D  No. 3  pp. 285-286
Type of Manuscript: FOREWORD
Category: 
Keyword: 
  Summary |  Full Text:PDF (181.4KB)

FOREWORD
Takashi NANYA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/01/20
Vol. E80-D  No. 1  pp. 1-2
Type of Manuscript: FOREWORD
Category: 
Keyword: 
  Summary |  Full Text:PDF (112.6KB)

A Design Method of SFS and SCD Combinational Circuits
Shin'ichi HATAKENAKA  Takashi NANYA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1992/11/20
Vol. E75-D  No. 6  pp. 819-823
Type of Manuscript: Special Section PAPER (Special Issue on Pacific Rim International Symposium on Fault Tolerant Systems)
Category: 
Keyword: 
self-checking circuitsstrongly fault-securestrongly code-disjointcombinational circuitsconcurrent error detection
  Summary |  Full Text:PDF (459.1KB)