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8个古董CPU,很罕见的, 200元买进的,说瞎话的是小狗,是骗子. 谁要买最好一次都买走,这样便宜, 不买的你也看,给调侃2句帮个人场吧, 我有个愿望:希望这个栏目成为中国最大的古董CPU交流平台. 大家有多余的CPU,拿到这里摆摆,卖不卖图个热闹. 说的跑题了.大家看看看我想卖的8个CPU: |
偶得wei kou bu gou da a |
QUOTE: 以下是引用hugo929在2006-12-13 0:16:25的发言: 偶得wei kou bu gou da a 很多人胃口还是很大的. WTO已经5年啦! |
The A1280A devices were in a CPGA176 package and were active during irradiation. |
At Purdue University Dr. Hank Dietz is using TIs TPC1280 device in a parallel computing application called a PAPERS, (Purdue's Adapter for Parallel Execution and Rapid Synchronization. Although traditional computer networks (Ethernet, FDDI, HiPPI, ATM, etc.) can provide good communication bandwidth for transmission of relatively large messages, effective use of a cluster of workstations or personal computers as a parallel computer depends on low-latency barrier synchronization and fine-grain aggregate communication operations. PAPERS supports these operations by connecting each workstation to a dedicated barrier processor that interacts with the other barrier processors to form a highly specialized parallel engine for synchronization and aggregate communication. TI FPGAs allow multiple custom barrier processors to be implemented per chip, and the FPGA easily conforms to a variety of low-latency computer interfaces. Combining this hardware with a carefully designed set of library routines yields barrier synchronization and aggregate communication that is at least a factor of 2,000-10,000x faster than a traditional workstation network implementation |
A1280A设备在一个CPGA176包裹并且在照耀期间是活跃的。 |
在Purdue大学医生。 丝等Dietz正在使用TIs TPC1280设备 在一块计算申请调用了一篇论文, (Purdue的 为并行执行和迅速的同步的适配器。 尽管传统型的计算机网络(以太网, 光纤分布式数据接口, HiPPI, 异步传输格式, 等等。) 能提供好通讯带宽为 相关地大的消息的播送, 有效的使用的一 工作站或个人计算机的簇作为一平行 计算机取决于低潜在障碍同步与 杰出谷物总数通讯军事行动。 论文支持 由把每座工作站连结到的这些军事行动一专注 携带着另外的障碍那交往的障碍处理器 形成一个高地被专业化了平行的引擎为的处理器 同步和总数通讯。 TI FPGAs允许 每芯片被实现的多样的习俗障碍处理器, 与FPGA容易遵照多种低潜在 计算机接口。 把这硬件与相结合一小心地 图书馆常规的设计的集合生产障碍同步 与总数通讯那是至少一个因素的 2,000-10,000x快与比传统型的工作站网络 实现 |
[em06][em06][em06][em06][em06] 请个外星人来翻译一下吧。 以上两个都是FPGA,都是美国宇航局用的! CF311000彻底没有资料了,不过反倒是感觉像是个U,昂。 |
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