Title :
Improving the instantaneous writing speed to hard disk by alternately buffering
Author :
Xiaofei, Li ; Shize, Guo ; Chengbin, Li
Author_Institution :
Harbin Inst. of Technol., China
Abstract :
The hardware design of a computer interface card which can improve the instantaneous writing speed to hard disk by means of memory image alternately buffering is introduced, and the precise coordination with the software and hard disk initialization based on the detail analysis of the writing process to hard disk is also given in this paper. In fact, since not only the average but also the instantaneous writing speed has been enhanced, the method is generally valuable to any rapid real-time storage of measurement data. It has been applied to a CAMAC remote measurement system for storing the large capacity and high throughput measurement data
Keywords :
CAMAC; buffer storage; computerised instrumentation; hard discs; telemetry; CAMAC remote measurement; buffering; computer interface card; computerised instrumentation; hard disk; hard disk initialization; high throughput measurement data; instantaneous writing speed; measurement data; memory image; real-time storage; Buffer storage; Clocks; Computer interfaces; Hard disks; Hardware; Image storage; Skeleton; Throughput; Velocity measurement; Writing;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1994. IMTC/94. Conference Proceedings. 10th Anniversary. Advanced Technologies in I & M., 1994 IEEE
Conference_Location :
Hamamatsu
Print_ISBN :
0-7803-1880-3
DOI :
10.1109/IMTC.1994.351859
