Author: Kamikubota, N.
Paper Title Page
S02SRU09 Upgrade Plan for the Control System of the KEK e⁻/e⁺ Linac 89
 
  • K. Furukawa, N. Kamikubota, K. Nakahara, I. Abe
    KEK, Ibaraki, Japan
  
  The KEK 2.5-GeV linac has been op­er­at­ing since 1982. How­ever, in order to main­tain re­li­able op­er­a­tion, the con­trol sys­tem should be up­graded within a few years. We plan to re­place the mini­com­put­ers and the main net­work con­nect­ing them. Thus, the ar­chi­tec­ture of the con­trol soft­ware will also be re­vised. In the new sys­tem we should adopt soft­ware and hard­ware stan­dards. In the next con­trol sys­tem we will em­ploy the TCP/IP (DARPA) pro­to­col suite for the main net­work and Unix work­sta­tions to re­place the mini­com­put­ers. For con­nec­tions to the local con­trollers, VME bus (IEEE 1014) will be uti­lized.  
DOI • reference for this paper ※ doi:10.18429/JACoW-ICALEPCS1991-S02SRU09  
About • Received ※ 11 November 1991 — Accepted ※ 20 November 1991 — Issued ※ 04 December 1992  
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S08NC08 Network Communication Libraries for the Next Control System of the KEK e⁻/e⁺ Linac 318
 
  • N. Kamikubota, I. Abe, K. Furukawa, K. Nakahara
    KEK, Ibaraki, Japan
  
  The net­work com­mu­ni­ca­tion li­braries for the next con­trol sys­tem of the KEK Linac have been de­vel­oped. They are based on TCP/IP sock­ets, and show high avail­abil­ity among the dif­fer­ent op­er­at­ing sys­tems: UNIX, VAX/VMS, and MS-DOS. They also show high source porta­bil­ity of ap­pli­ca­tion pro­grams among the dif­fer­ent com­puter sys­tems pro­vided by var­i­ous ven­dors. The per­for­mance and prob­lems are pre­sented in de­tail.  
DOI • reference for this paper ※ doi:10.18429/JACoW-ICALEPCS1991-S08NC08  
About • Received ※ 11 November 1991 — Accepted ※ 20 November 1991 — Issued ※ 04 December 1992  
Cite • reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)