Hi Mel,
I am confused about the source of confusion. :-P
This is the same format I’ve been sending CLUG-talk notices
of CUUG meetings for several years.
Cheers,
Chris
CUUG President
On 17-02-24 11:35 PM, Melvin Walters wrote:
Please Note: This message is about a CUUG event not CLUG.
For those interested on the CLUG-talk list let me know if you find this confusing as I all ready got a comment from a
new comer who was not really sure at first which club meeting he was attending?
Thanks
Mel --- Calgary Linux Users Group
On 24/02/17 10:35 PM, caziz wrote:
Dear members and friends of CUUG,
What have people been doing lately with the Raspberry Pi other low cost
machines?
Some issues people describe kick me back 40 years to problems we solved in the
mid-1970s
when PDP-8s were the micro kings and priced near the cost of a pretty
respectable car.
Wasn't this the target machine for Brian Kernighan and Dennis Ritchie when
first designing C?
i++; and i--; translated directly to to incm <addr> and decm <addr> machine
instructions.
PDP-8/E Specifications Word size 12 bits
Maximum memory 32k words (8 4k banks)
Minimum instruction time 1.2 microseconds
Add memory to accumulator 2.6 microseconds
12 x 12 multiply with 24 bit result 256.5 microseconds (subroutine)
12 x 12 multiply with 24 bit result 40 microseconds (with EAE option)
Operating Environment 0 to 55 C (32-130F) 10% to 90% Humidity
Power <= 450 watts (varies with option cards)
Size (HeightxWidthxDepth) 10.5x19x24 inches
Weight 100 lbs total, 45 lbs power supply
Cost Minimum Configuration 4k memory $4490 installation included from DEC in
1974
$53 per month for maintenance
Cost in configuration shown, excluding I/O devices
and third party boards $14835 from DEC in 1974
$134 per month for maintenance
Come and join us for an interactive evening.
Non CUUG members remain welcome and must RSVP to off...@cuug.ab.ca
no less than 48 hours in advance or pay $10 at the door.
Best Regards,
Chris Aziz
CUUG President
February General Meeting
Raspberry Pi Show and Tell
Coordinator: Matt Mulrooney
What have people been doing lately with the Raspberry Pi? Our February meeting will consist of a series of
presentations.
Central Library
616 Macleod Trail S.E.
Basement meeting room
5:30 PM, Tuesday, February 28, 2017
Snacks at 17:30. Meeting begins at 18:00.
Guests are welcome but must RSVP to office at CUUG no less than 48 hours prior
to the meeting or pay $10 at the door.
bcc: Matt
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