The Virtual Interface Architecture (VIA) is a kind of user-level communication architectures. It is the in-dustrial standard of cluster communication, can provide data communication with low delay and high bandwidth. ...The Virtual Interface Architecture (VIA) is a kind of user-level communication architectures. It is the in-dustrial standard of cluster communication, can provide data communication with low delay and high bandwidth. Weanalyze different VIA implementation and implement our own design which we call MyVIA based on myrinet. In thisthesis ,we introduce VIA's principle and background ,and discuss some important aspect of MyVIA.展开更多
Parallel virtual machine(PVM) has been a prevalent parallel computing environment for heterogeneous systems The generic portion of PVM is implemented on the basis of TCP/IP in result of high cost and low performance ...Parallel virtual machine(PVM) has been a prevalent parallel computing environment for heterogeneous systems The generic portion of PVM is implemented on the basis of TCP/IP in result of high cost and low performance in communication This paper describes the design and implementation of GMPVM(parallel virtual machine based on Myrinet message passing system), a PVM portion based on Myrinet's GM APl(message system on Myrinet) The goal of this work is to make the maximum use of the high bandwidth and low latency of Myrinet, to provide PVM portion with a user-level, light weighted communication subsystem GMPVM is developed on ZiQiang-2000 (SUHPCS) The difference between PVM and OMPVM is figured out here, and also some optimization technique discussed展开更多
纽约大学通过使用IBM Blade Center技术，成功创建占地仅3平方米的超级计算集群系统。这一超级计算机峰值速度超过4．5万亿次（TeraFlops），由一个包括256台IBM eServer BladeCenter IS20刀片服务器的集群组成，运行Red Hat Enterprise...纽约大学通过使用IBM Blade Center技术，成功创建占地仅3平方米的超级计算集群系统。这一超级计算机峰值速度超过4．5万亿次（TeraFlops），由一个包括256台IBM eServer BladeCenter IS20刀片服务器的集群组成，运行Red Hat Enterprise Linux AS4操作系统，每台服务器配置2颗2．2GHz Power PC970处理器，整个系统的处理器总数达到512颗。该高性能系统采用Myrinet交换机技术连接每一台刀片服务器，并使用了下一代互联网协议IPv6。展开更多
文摘The Virtual Interface Architecture (VIA) is a kind of user-level communication architectures. It is the in-dustrial standard of cluster communication, can provide data communication with low delay and high bandwidth. Weanalyze different VIA implementation and implement our own design which we call MyVIA based on myrinet. In thisthesis ,we introduce VIA's principle and background ,and discuss some important aspect of MyVIA.
基金the Science Foundation of Shanghai MunicipalCommission of Science and Technology (995115036)
文摘Parallel virtual machine(PVM) has been a prevalent parallel computing environment for heterogeneous systems The generic portion of PVM is implemented on the basis of TCP/IP in result of high cost and low performance in communication This paper describes the design and implementation of GMPVM(parallel virtual machine based on Myrinet message passing system), a PVM portion based on Myrinet's GM APl(message system on Myrinet) The goal of this work is to make the maximum use of the high bandwidth and low latency of Myrinet, to provide PVM portion with a user-level, light weighted communication subsystem GMPVM is developed on ZiQiang-2000 (SUHPCS) The difference between PVM and OMPVM is figured out here, and also some optimization technique discussed
文摘纽约大学通过使用IBM Blade Center技术，成功创建占地仅3平方米的超级计算集群系统。这一超级计算机峰值速度超过4．5万亿次（TeraFlops），由一个包括256台IBM eServer BladeCenter IS20刀片服务器的集群组成，运行Red Hat Enterprise Linux AS4操作系统，每台服务器配置2颗2．2GHz Power PC970处理器，整个系统的处理器总数达到512颗。该高性能系统采用Myrinet交换机技术连接每一台刀片服务器，并使用了下一代互联网协议IPv6。
