Akiya Jouraku

The Systems Biology Graphical Notation (2009)

Le Novère, Nicolas, Hucka, Michael, Mi, Huaiyu, Moodie, Stuart, Schreiber, Falk, Sorokin, Anatoly, ...

Circuit diagrams and Unified Modeling Language diagrams are just two examples of standard visual languages that help accelerate work by promoting regularity, removing ambiguity and enabling software...

A (2008)

Hideharu Amano, Akiya Jouraku, Kenichiro Anjo

dynamically adaptive switching fabric on a multicontext reconfigurable device

PAPER MMLRU Selection Function: A Simple and Efficient Output Selection Function in Adaptive Routing (2008)

Michihiro Koibuchi †a, Akiya Jouraku, Hideharu Amano

SUMMARY Adaptive routing algorithms, which dynamically select the route of a packet, have been widely studied for interconnection networks in massively parallel computers. An output selection...

ABSTRACT CELLDESIGNER: A MODELING TOOL FOR BIOCHEMICAL NETWORKS (2008)

L. F. Perrone, F. P. Wiel, J. Liu, B. G. Lawson, D. M. Nicol, R. M. Fujimoto, ...

Understanding of logic and dynamics of gene-regulatory and biochemical networks is a major challenge of systems biology. To facilitate this research topic, we have developed CellDesigner, a modeling...

LibSBML: an API Library for SBML (2008)

Bornstein, Benjamin J., Keating, Sarah M., Jouraku, Akiya, Hucka, Michael

Summary: LibSBML is an application programming interface library for reading, writing, manipulating and validating content expressed in the Systems Biology Markup Language (SBML) format. It is...

Non-Minimal Routing Strategy for Application-Specific Networks-onChips (2005)

Hiroki Matsutani, Michihiro Koibuchi, Yutaka Yamada, Akiya Jouraku, Hideharu Amano

We propose a deterministic routing strategy called flee which introduces non-minimal paths in order to distribute traffic with a high degree of communication locality in Networks-on-Chips. In the...

Folded Fat H-Tree: An Interconnection Topology for Dynamically Reconfigurable Processor Array (2005)

Yutaka Yamada, Hideharu Amano, Michihiro Koibuchi, Akiya Jouraku, Kenichiro Anjo, Katsunobu Nishimura

Abstract. Fat H-Tree is a novel on-chip network topology for a dynamic reconfigurable processor array. It includes both fat tree and torus structure, and suitable to map tasks in a stream processing....

MMLRU Selection Function: A Simple and Efficient Output Selection Function in Adaptive Routing (2005)

KOIBUCHI, Michihiro, JOURAKU, Akiya, AMANO, Hideharu

Adaptive routing algorithms, which dynamically select the route of a packet, have been widely studied for interconnection networks inmassively parallel computers. An output selection function (OSF),...

BLACK-BUS: A New Data-Transfer Technique using Local Address on Networks-on-Chips (2004)

Kenichiro Anjo, Yutaka Yamada, Michihiro Koibuchi, Akiya Jouraku, Hideharu Amano

Network-on-a-Chip (NoC) has received attention as a high-performance interconnect, because traditional buses, which can’t transfer more than one data-stream simultaneously, are more likely to...

Descending Layers Routing: A Deadlock-Free Deterministic Routing using Virtual Channels in System Area Networks with Irregular Topologies (2003)

Michihiro Koibuchi, Akiya Jouraku, Konosuke Watanabe, Hideharu Amano

System Area Networks (SANs), which usually accept irregular topologies, have been used to connect nodes in PC/WS clusters or high-performance storage systems. Since wormhole or virtual cut-through...

Routing Algorithms Based on 2D Turn Model for Irregular Networks (2002)

Akiya Jouraku, Michihiro Koibuchi, Hideharu Amano, Akira Funahashi

In order to solve traffic unbalancing caused by up*/down * routing for irregular networks, two-dimensional direction is introduced into a spanning tree, and novel routing algorithms based on...

The impact of path selection algorithm of adaptive routing for implementing deterministic routing (2002)

Michihiro Koibuchi, Akiya Jouraku, Hideharu Amano

In PC clusters or high performance I/O networks including InfiniBand, network topologies often become irregular. Although various adaptive routings for irregular networks have been proposed, most of...