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PDP-10 Archives
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klad_sources
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klad.sources/dfkda.hst
There are no other files named dfkda.hst in the archive.
THIS IS A HISTORY OF THE DEVELOPMENT OF MAINDEC-10-DFKDA
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PRODUCT CODE: MAINDEC-10-DFKDA
PRODUCT NAME: PDP-10 KL10 ARITHMETIC/RANDOM/INTERRUPT/MEMORY
RELIABILITY TEST
DATE RELEASED: SEPTEMBER 1984
VERSION: 0.5
UPDATE AUTHOR: RICK JEVON
CHANGES MADE:
NEW MICROCODE UNCOVERED BUG WITH BYTE INSTRUCTIONS.
CHANGE MADE TO BYTE ROUTINE TO CHECK THE BYTE POINTER.
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PRODUCT CODE: MAINDEC-10-DFKDA
PRODUCT NAME: PDP-10 KL10 ARITHMETIC/RANDOM/INTERRUPT/MEMORY
RELIABILITY TEST
DATE RELEASED: APRIL 1984
VERSION: 0.4
UPDATE AUTHOR: RICK JEVON, BOB NOBREGA
CHANGES MADE:
NEW MICROCODE NO LONGER SUPPORTS KA FLOATING POINT
SIMULATION. THE FLOATING POINT TEST WILL NOT BE RUN IN USERMODE UNDER
TOPS10.
DUE TO CHANGES MADE BY THE MCA25 HARDWARE, THE PAGE FAIL WORD
ALWAYS HAS A "1" IN BIT 8. THE ADDRESS BREAK TEST HAS BEEN MODIFIED TO
MASK THIS BIT.
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PRODUCT CODE: MAINDEC-10-DFKDA
PRODUCT NAME: PDP-10 KL10 ARITHMETIC/RANDOM/INTERRUPT/MEMORY
RELIABILITY TEST
DATE RELEASED: APRIL, 1979
VERSION: 0.3
UPDATE AUTHOR: BILL SCORZELLI
CHANGES MADE:
BECAUSE OF A NEW RELEASE OF THE MICROCODE VERSION 223
THE FLOATING POINT LONG INSTUCTIONS WILL NOT WORK. THESE TESTS WILL BE
DONE IN USER MODE BUT NOT IN EXEC.
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PRODUCT CODE: MAINDEC-10-DFKDA
PRODUCT NAME: PDP-10 KL10 ARITHMETIC/RANDOM/INTERRUPT/MEMORY
RELIABILITY TEST
DATE RELEASED: FEBRUARY 23,1977
VERSION: 0.2
UPDATE AUTHOR: JOHN R. KIRCHOFF
CHANGES MADE:
CHANGES MADE IN THE PDP-11 CLOCK HANDLING BECAUSE OF A PROBLEM IF THE
PDP-11 CLOCK TICKS AT THE EXACT INSTANCE THAT THE PARITY ERROR TEST IS
BEING DONE. THE PDP-11 CLOCK IS NOW TURNED OFF DURING THE PARITY ERROR
TEST.
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VERSION: 0.1
DATE RELEASED: SEPTEMBER 11,1975
AUTHOR: JOHN R. KIRCHOFF
ORIGINAL RELEASE OF THIS PROGRAM FOR THE KL10 PROCESSOR.
THE KI10 SIMULATOR IS USED IN THIS PROGRAM WITH CHANGES NECESSARY TO
PREVENT THE MACHINE TIME PRINTOUTS AS THE SIMULATION AS FAR AS INITIAL
AND FINAL OPERAND VALUES IS CORRECT FOR THE INSTRUCTIONS TESTED VIA THIS
PROGRAM.
PREVIOUS HISTORY OF CONVERSION OF THE KI10 SIMULATOR INTO A WORKABLE
VERSION FOR THE KL10 PROCESSOR.
PS #519 INCORPORATED TO CORRECT PROBLEM WITH FLOATING DIVIDE SIMULATION.
ECO #42 INCORPORATED TO CORRECT PROBLEM WITH FLOATING MULTIPLY
SIMULATION AND TIMING PROBLEM WITH DOUBLE FLOATING SUBTRACT.
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