THE WELCH COMPANY
440 Davis Court #1602
San Francisco, CA 94111-2496
415 781 5700
rodwelch@pacbell.net
S U M M A R Y
DIARY: January 16, 2006 10:41 AM Monday;
Rod Welch
NWO divide last section into 4 new sections for memory management.
1...Summary/Objective
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CONTACTS
SUBJECTS
Transformation Takes Time Commitment Had to Segment from Taking the
0403 -
0403 - ..
0404 - Summary/Objective
0405 -
040501 - Follow up ref SDS 13 0000. ref SDS 12 0000.
040502 -
040503 -
040504 -
040505 -
040506 -
040508 - ..
0406 -
0407 -
0408 - Progress
0409 -
040901 - On 051113 added considerable narrative on developing an explanation of
040902 - presencing, ref SDS 13 8H5K, and based on history of the computer
040903 - industry, mostly entered on 960304. ref SDS 4 6M3K This increased the
040904 - size of the last section from about 5K to now about 150K.
040906 - ..
040907 - Today, broke up the last section into 4 new sections of about 30K.
040909 - ..
040910 - Also, split the other sections so everything is about evenly divided.
040911 - This will prevent running out of memory as the current work is
040912 - further expanded.
040913 -
040914 - It later turned out that dividing outline structure for
040915 - intelligence support caused a problem because the code in macro
040916 - file 0122 that processes outlining created on 990410 requires 2
040917 - rules. ref SDS 6 FL7H
040918 -
040919 - [On 060920 accumulation of changes induced small errors,
040920 - which came into alignment bringing major problem to
040921 - attention; solved with synergy between collaboration and
040922 - reviewing the record. ref SDS 14 4O9J
040924 - ..
040925 - Lieutenant Gillon worked with the engineers to make improvements in
040926 - the Differential Analyser. ref OF 14 GF8J
040928 - ..
040929 - Captain Goldstine supervised the work for the military at the Moore
040930 - School of Engineering. ref OF 14 GF5H
040932 - ..
040933 - Goldstine learns about the Mauchly memo. ref OF 15 W14I
040935 - ..
040936 - Goldstine discusses memo with Brainerd. ref OF 15 W15M
040938 - ..
040939 - Brainerd performed due diligence and found the prevailing paradigm was
040940 - electro-mechanical technology to extend the Differential Analyzer.
040941 - ref OF 15 HP6H
040943 - ..
040944 - Mauchly history. ref OF 15 XN5L
040945 -
040946 - Meets Atanasoff. ref OF 15 KG4G
040947 -
040948 - Takes course at Moore College of Engineering in 1941 to study
040949 - electrical engineering. ref OF 15 5L6U
040951 - ..
040952 - Enrolls and expects to find talent for collaboration to develop
040953 - computer. ref OF 16 F66I
040955 - ..
040956 - Meets J. Presper Eckert. ref OF 16 XZ8N
040958 - ..
040959 - Correspondence with Atanasoff led to invitation to visit Ames, Iowa
040960 - to inspect the ABC computer. ref OF 16 XZ9O
040962 - ..
040963 - Memo outlining scope of electronic digital computer based on
040964 - Atanasoff design, prepared on 410815. ref OF 16 XZ5X
040966 - ..
040967 - Mauchly's unique history provided a biographical instrument for
040968 - accumulating the precise knowledge for constructing an electronic
040969 - digital computer. ref OF 16 RF3L
040971 - ..
040972 - Mauchly wrote to Atanasoff asking about using his ideas for
040973 - building a computer. ref OF 16 XZ4N
040974 -
040976 - ..
040977 - Enabling forces for improvement. ref OF 16 YU8L
040979 - ..
040980 - Goldstine recalled that government agencies said Mauchly's idea for
040981 - digital computer was "for the birds," that analog was the way to go,
040982 - because digital computing would never work, ref OF 16 X16Q, reported
040983 - in research on 960304. ref SDS 4 YF6O
040984 -
040985 - Enabling forces that led to ENIAC. ref OF 17 YU8L
040986 -
040987 -
040988 -
040989 -
040990 -
040991 -
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040999 -
041000 -
041001 -
041002 -
041003 -
041004 -
041005 -
0411 -