Title:
動的再分割を介するスーパーコンピュータでのフォールト・トレランス
Document Type and Number:
Japanese Patent JP4577851
Kind Code:
B2
Abstract:
A multiprocessor, parallel computer is made tolerant to hardware failures by providing extra groups of redundant standby processors and by designing the system so that these extra groups of processors can be swapped with any group which experiences a hardware failure. This swapping can be under software control, thereby permitting the entire computer to sustain a hardware failure but, after swapping in the standby processors, to still appear to software as a pristine, fully functioning system.
Inventors:
Chen, t
Coteus, Paul, W
Gala, Alan, Gee
Tacken, Todd, Yi
Coteus, Paul, W
Gala, Alan, Gee
Tacken, Todd, Yi
Application Number:
JP2007144007A
Publication Date:
November 10, 2010
Filing Date:
May 30, 2007
Export Citation:
Assignee:
INTERNATIONAL BUSINESS MASCHINES CORPORATION
International Classes:
G06F11/10; G06F9/46; G06F11/20; G06F9/52; G06F11/00; G06F12/00; G06F12/02; G06F12/08; G06F12/10; G06F13/00; G06F13/24; G06F13/38; G06F15/173; G06F15/177; G06F15/80; G06F17/14; H04L1/00; H04L1/22; H04L7/02; H04L7/033; H04L12/28; H04L12/56; H04L25/02; H05K7/20
Domestic Patent References:
| JP2004532447A | ||||
| JP61201365A | ||||
| JP62274454A | ||||
| JP3132861A | ||||
| JP6290158A | ||||
| JP6035872A |
Attorney, Agent or Firm:
Takeshi Ueno
Tasaichi Tanae
Yoshihiro City
Hiroshi Sakaguchi
Tasaichi Tanae
Yoshihiro City
Hiroshi Sakaguchi