For SYSTEM 2000 Version: 12.0
Problem Status: ZC (Zap Coded) -- Fix has received limited testing
Description of Problem:
IMPROVE BUFFER USAGE, PERFORMANCE, AND REDUCE I/O (ESPECIALLY TO FILE 8)
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Top of Zap Deck:
* IBM R12.0 BUG 4780 OS * IMPROVE BUFFER USAGE, PERFORMANCE, AND REDUCE I/O (ESPECIALLY TO FILE 8) * * WITH DEFAULT MAXIMUM COMPONENTS OF 430 (SET WITH NDB - SUCH AS NDB IS * EMPLOYEE/500 FOR 500 MAXIMUM COMPONENTS), AND A FILE 1 BLOCK SIZE GREATER * THAN 9408, A BUFFER IS FREQUENTLY ASSIGNED FOR FILE 1 UPDATES. A BLOCK SIZE * LESS THAN OR EQUAL TO 9408 DOES NOT REQUIRE A FILE 1 BUFFER EXCEPT FOR * DEFINITION CHANGES. RECOMMENDED BLOCK SIZE FOR FILE 1 IS 6216. * * YOUR FILE 1 BLOCK SIZE SHOULD BE LESS THAN OR EQUAL TO * MAXIMUM COMPONENTS TIMES 18 PLUS 2016 * * THIS ZAP MAKES THE FILE 1 BUFFER AVAILABLE FOR REASSIGNMENT AS QUICKLY AS * POSSIBLE, BUT IT DOES NOT PREVENT THE BUFFER ASSIGNMENT. * NAME S2K00 IDWRTR VER 03D0 5810,B004,58E0,C654,50E0,1000 REP 03D0 58F0,A068,58F0,F004,47F0,F33C NAME S2K00 S2KPATCH VER 133C 0000,0000,0000,0000,0000,0000,0000,0000 VER 134C 0000,0000,0000,0000 REP 133C 5810,B004,58E0,C654,50E0,1000,50E0,1010 REP 134C 9650,1014,47F0,C3DC CHECKSUM 1F1DD680
End of Zap Deck