Title:
計算機システムおよびそのデータ転送方法
Document Type and Number:
Japanese Patent JP4192416
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce an overhead of waiting between programs for transferring data in a data delivery method between conventional two computer nodes. SOLUTION: The first program for transmitting the data stores the data in a main storage area at an optional time interval. The second program for receiving the data refers to the area at an optional time interval by using a DRAM. Or the second program for receiving the data refers to the main storage area at an arbitrary time interval. The first program for transmitting the data stores the data in the area, by using the DRAM at an optional time interval. Identifiers are attached to respective records for detecting passing-through between write-in and readout, and access order of the identifiers and a record body is reversed between the write-in and the readout. Or the identifiers and error detecting signs are attached to the respective records.
Inventors:
Ichi Serizawa
Hirofumi Nagasuka
Sakuraba Kenen
Kenta Nise
Masahiro Yamashita
Hirofumi Nagasuka
Sakuraba Kenen
Kenta Nise
Masahiro Yamashita
Application Number:
JP2000309299A
Publication Date:
December 10, 2008
Filing Date:
October 04, 2000
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G06F12/00; G06F12/16; G06F3/06; G06F15/177
Domestic Patent References:
| JP5265829A |
Attorney, Agent or Firm:
Manabu Inoue