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：

2006-12-12 23:24 上传

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８个古董ＣＰＵ，罕见．

2006-12-12 23:24 上传

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８个古董ＣＰＵ，罕见．

2006-12-12 23:24 上传

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2006-12-12 23:24 上传

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2006-12-12 23:24 上传

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2006-12-12 23:24 上传

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2006-12-12 23:25 上传

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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.
All die were from the Matsushita (MEC) foundry with a 1.0 mm feature size. Upsets and
currents were monitored in real-time with the device being clocked at 1 MHz. The
stimulation pattern was a 500 kHz square wave. The test pattern used, the TMRA2.C,
contains 522 S-Module flip-flops and 40 C-Module flip-flops.
Sample devices were taken from several lots used previously in radiation tests along with
a few ‘spare devices’ to increase sample size. A total of 19 devices were used in this
study. The intent of the study was to investigate the proton response of the hard-wired SModule
flip-flops with a large sample size. Previous testing did not detect proton upset
within the operating voltage range but used a low fluence.

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。
所有的死从Matsushita(MEC) 有1.0公里特征尺寸的翻砂。 推翻与
水流被监视在实时与设备在1 MHz的clocked。
激励模式是500 kHz方形的波浪。 测试模式使用了， TMRA2...，
包含522台S模件正反器和40台C模件正反器。
从在放射测试以前被使用了与一起的若干许多样品设备被拿
一些‘业余的设备’ 增加样品尺寸。 一全部19套设备的被使用在这
学习。 书房的目的是调查电路的SModule的质子反应
有大样品尺寸的正反器。 先前的测试没检测推翻的质子
在操作的电压范围以内但是使用了一低的fluence。

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。