@techreport{oai:ipsj.ixsq.nii.ac.jp:00023487, author = {田邊, 昇 and 濱田, 芳博 and 三橋, 彰浩 and 山本, 淳二 and 今城, 英樹 and 中條拓伯 and 工藤, 知宏 and 天野, 英晴 and Noboru, Tanabe and Yoshihiro, Hamada and Akihiro, Mitsuhashi and Junji, Yamamoto and Hideki, Imashiro and Hironori, Nakajo and Tomohiro, Kudoh and Hideharu, Amano}, issue = {81(2002-ARC-149)}, month = {Aug}, note = {我々はDIMMスロット搭載型ネットワークインタフェースDIMMnet-1を開発した.DIMMnet-1はAOTFという低遅延通信機構とBOTFという高バンド幅通信機構を装備している.現在,Marini LSIによって作成された光リンク版DIMMnet-1は100MHzで駆動されるDIMMスロット上で動作している.本報告ではAOTF送信機構とOTF受信機構によるバリア同期や大域加算の遅延時間と,BOTF送信機構やRDMA送信機構を用いたバンド幅のDIMMnet-1実機上での測定結果を報告する., A high performance network interface architecture for PC clusters called DIMMnet-1 that can be directly plugged into DIMM slot of PCs is presented. It has a low latency AOTF (Atomic On-The-Fly) sending mechanism and a high bandwidth BOTF (Block On-The-Fly) sending mechanism. Now, DIMMnet-1 prototype boards providing optical network interface consisting with a network interface controller chip Martini is available. They can be plagged into 100MHz DIMM slot of PCs. Experimental evaluation of barrier synchronization and global sum latency with AOTF sending and OTF receiver on a real system are shown. The bandwidth with BOTF sending and RDMA on it is also presented.}, title = {DIMMnet - 1プロトタイプによるバンド幅と大域演算性能の評価}, year = {2002} }