IBM 2395 Processor Storage

The IBM 2395 Processor Storage is a memory storage unit that was a component of the IBM System/360 Model 91[1] and Model 95.[2]

Despite the name, IBM 2395 Processor Storage was used for more Model 91s than for Model 95s; the Model 95 used thin-film memory for the first 1MB of memory, and only two Model 95 machines were produced.[3][4]

Models

There were 2 models of the 2395: the Model 1 supplied 2 megabytes of memory, and the Model 2 had 4 MB.[1]

Other use by IBM of 2395
  • iSeries 9406-820 (processor 2395)[5][6]
  • IBM 95Y2395 - FC5022 2-PORT 16GB FC ADPT[7]
gollark: Well, "fixed".
gollark: Great, it runs in reasonable time again, all fixed!
gollark: To be honest I could probably just stick `LIMIT 100` on the SQL queries without many problems...
gollark: It's still up, but it takes 60 seconds to run a search for "test" because I haven't paginated it.
gollark: Well, I made my ill-fated search engine, remember?

References
  1. IBM System/360 Model 91 Functional Characteristics (PDF). IBM. 1967. A22-6907-2.
  2. "The 360/91 and associated machines". hercules-390.yahoogroups.narkive.com. Retrieved 26 May 2017.
  3. "System/360 Model 95". IBM Archives. IBM.
  4. Pugh, Emerson W.; Johnson, Lyle R.; Palmer, John H. (1991). IBM's 360 and early 370 systems. Cambridge, Mass.: MIT Press. p. 394. ISBN 0262161230.
  5. "IBM - Power = Performance – cost (9406820, 2395, 1522)". www-304.ibm.com. 20 September 2006. Retrieved 26 May 2017.
  6. "IBM Prerequisite: Hardware Feature Code 2395". www-912.ibm.com. 27 March 2006. Retrieved 26 May 2017.
  7. "{$data.title} - {$company_name}". Easy Hardware Trading. Retrieved 26 May 2017.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.