The following message is a courtesy copy of an article
that has been posted to bit.listserv.ibm-main,alt.folklore.computers as well.


re:
http://www.garlic.com/~lynn/2007h.html#41 Fast and Safe C Strings: User 
friendly C macros to Declare and use C Strings.
http://www.garlic.com/~lynn/2007h.html#60 Fast and Safe C Strings: User 
friendly C macros to Declare and use C Strings.

besides vs/pascal and lot of chip design applications, los gatos vlsi
lab had also done the LSM ... original name was los gatos state machine,
but change to logic simulation machine for some external publications
... it want chip logic simulation at something like 50,000 times that of
software application running on 3033. it was somewhat original in that
it could take into account time (allowed for handling asynchronous clock
chips as well as digital chips with analog circuits). The later
machines, like EVE (endicott verification engine), assumed chips with
synchronous clock. recent post mentioning LSM (with several LSM, YSE,
and EVE references):
http://www.garlic.com/~lynn/2007f.html#73 Is computer history taught now?

one of the HSDT high-speed links
http://www.garlic.com/~lynn/subnetwork.html#hsdt

was between austin and los gatos ... and there was fair amount of chip
design traffic over the link from austin to los gatos; in fact it was
claimed that the availability helped bring in the RIOS (i.e. rs/6000)
chipset a year early.

The Los Gatos lab also did a high-performance eperimental database
in conjunction with some people from STL ... somewhat concurrent with
system/r ... original sql/relational implementation 
http://www.garlic.com/~lynn/subtopic.html#systemr

it shared some of the characteristics of relational ... but while the
system/r implementation assumed fairly regular information organization
implemented in tables ... the los gatos implementation (also originally
done in vs/pascal) was targeted at chip design ... both logical and
physical layout ... with possibly extremely anomoulous and non-uniform
data (not well suited for table structure).

i had worked on some of the system/r stuff ... recent post
http://www.garlic.com/~lynn/2007.html#1 The Elements of Programming Style
with some old email
http://www.garlic.com/~lynn/2007.html#email801006
http://www.garlic.com/~lynn/2007.html#email801016

as well worked on some of the implementation that los gatos was doing.

----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO
Search the archives at http://bama.ua.edu/archives/ibm-main.html

Reply via email to