公开(公告)号：US4719563A

公开(公告)日：1988-01-12

申请号：US684293

申请日：1984-12-20

申请人： Hiroshi Kosuge ,  Yoshio Kiriu ,  Junichi Taguri

发明人： Hiroshi Kosuge ,  Yoshio Kiriu ,  Junichi Taguri

IPC分类号： G06F13/38 ,  G06F13/16 ,  G06F13/28 ,  G06F13/36 ,  G06F15/16 ,  G06F13/00 ,  G06F12/06

CPC分类号： G06F13/1668 ,  G06F13/28

摘要： A data transmission control device for controlling the data transfer between two memory means on the basis of an instruction from a processor is disclosed in which the instruction from the processor is decoded, a transfer request is issued to each memory means a plurality of times, depending upon a transfer unit indicated by the decoded instruction and an access unit of each memory means, a data buffer is provided between the memory means to temporarily store data whichis transferred from one of the memory means to the other memory means, and the issue of a transfer request to each memory means is allowed or stopped in accordance with the quantity of data stored in the data buffer.

摘要翻译： 公开了一种用于基于来自处理器的指令来控制两个存储器装置之间的数据传输的数据传输控制装置，其中来自处理器的指令被解码，传送请求被多次发布到每个存储装置，这取决于 在由解码指令指示的传送单元和每个存储装置的访问单元之后，在存储装置之间提供数据缓冲器，以临时存储从存储装置之一传送到另一存储装置的数据， 根据存储在数据缓冲器中的数据量，允许或停止对每个存储器装置的传送请求。

公开(公告)号：US06061238A

公开(公告)日：2000-05-09

申请号：US340138

申请日：1999-06-28

申请人： Hideyuki Osakada ,  Yukihiro Seki ,  Tsunehiro Tobita ,  Junichi Taguri ,  Hiroshi Mochizuki

发明人： Hideyuki Osakada ,  Yukihiro Seki ,  Tsunehiro Tobita ,  Junichi Taguri ,  Hiroshi Mochizuki

IPC分类号： G06F1/18 ,  G06F1/20 ,  H02M3/00 ,  H05K1/14 ,  H05K7/20

CPC分类号： H05K1/14 ,  H02M3/00 ,  H05K7/209

摘要： An information processing apparatus includes a plurality of processor boards arranged parallelly on the main board and the DC--DC converters for generating operation voltages for processor devices each disposed between the adjacent processor boards. Further, a metal plate with high thermal conductivity is placed in close contact with an area of each of the processor boards where devices generating a large amount of heat are mounted. Heat dissipating fins are joined to the surface of each of the metal plates so that when the processor boards are mounted on the main board, the heat dissipating fins do not contact the DC--DC converter. The heat dissipating fins and the DC--DC converters are arranged so that they are vertically disposed one over the other with respect to the main board.

摘要翻译： 信息处理装置包括并排布置在主板上的多个处理器板和用于产生处理器设备的操作电压的DC-DC转换器，每个处理器设置在相邻的处理器板之间。 此外，具有高导热性的金属板被放置成与安装有产生大量热量的装置的每个处理器板的区域紧密接触。 散热翅片与每个金属板的表面接合，使得当处理器板安装在主板上时，散热片不接触DC-DC转换器。 散热翅片和DC-DC转换器被布置成使得它们相对于主板垂直地设置在另一个上。