We are offering engineering software in the field of industry.
ADVENTURECluster is a CAE tool based on parallel processing technology.
CAE is a tool for design and reliability evaluation using computational mechanics.
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| 2009 Prize for Science and Technology |
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Our members were awarded the Prize for Science and Technology, The Commendation for Science and Technology by the Minister of Education,Culture, Sports, Science and Technology, together with the fellow researchers:
Development of Large Scale Parallel Structural Analysis System
Hiroshi Akiba1, Shinobu Yoshimura2, Tomonobu Ohyama1, Takashi Kawakami3
1Allied Engineering Corporation, 2University of Tokyo, 3Toyama Prefectural University
We have selected as a JSME (Japan Society of Mechanical Engineer) Award Winner --JSME Medal for New Technology-- for our technical effort and the impact we have made to manufacturing world:
Development and Practical Application of General Purpose Parallel Structural Analysis System
Hiroshi Akiba1, Shinobu Yoshimura2, Hirohisa Noguchi3, Tomonobu Ohyama1, Takashi Kawakami4
1Allied Engineering Corporation, 2University of Tokyo, 3Keio University, 4Toshiba Corporation
| SC06 Gordon Bell Prize Finalist |
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A drop impact analysis of a mobile phone by ADVENTURECluster was selected as the Gordon Bell Prize Finalist in the conference SC06 (November 13-17, 2006, Tampa, Florida). The implicit structural drop impact analysis of the full assembled model of the mobile phone with 101 million nodal points and 305 million DOFs on IBM Blue Gene/L with 8 racks, 8192 nodes, 16384 processor core and 8192 processes has been been drawing a great attention.
| General Information on ADVENTURECluster |
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ADVENTURECluster is a distributed memory parallel CAE system, based on the ADVENTURE system developed by ADVENTURE Project (The Development of Computational Mechanics System of Large Scale Analysis and Design, "Research for the Future Program" of JSPS: Japan Society for the Promotion of Science), under collaboration with University of Tokyo, Keio University, Tokyo Institute of Technology, and other organizations and companies.
Basic Concept of ADVENTURECluster. ADVENTURECluster has been developed under the following concept:
- Runs on distributed memory parallel system.
- Unconstraint availability of taking the number of processors.
- Covers from pre-processing to post-processing.
- Analyzes complex models without any simplification.
- The pre-processor generates meshes which reflects the model at great length, the solver analyses these large-scale meshes.
- The post-processor can visualize large-scale analysis results at a very high speed.
- Under the above methodology, ADVENTURECluster removes user's engineering judgment at great length.
CGCG method. We developed a very high performance solver of FEM, and named it CGCG (Coarse Grid based Conjugate Gradient) method.
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Platform MPI supported by Platform Computing is the standard parallel environment for ADVENTURECluster. Compared to MPICH, Platform MPI is advantageous in a way that better performance of communication on SMP or muti-core machines is obtained, or the same executable can be used to machines with various interconnects, etc. Refer to the Platform MPI site at Platform Computing.
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| MEML Library for Pb-Free Solder |
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MEML (Model of EcoMaterials Library) for Pb-free solder has been developed in cooperation with Toshiba Corporation and Ohno Laboratory at Nagoya University. The function can be used for evaluating reliability of electronics products that include Pb-free solder. Pb-free solder corresponds to RoHS (Restriction on Hazardous Substances) directive by EU (European Union). |
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Contact us at:
postmaster@alde.co.jp
if you have any questions.
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