From: paul.winalski@gmail.com (Paul Winalski)
Subject: [TUHS] Why did PDPs become so popular?
Date: Fri, 29 Dec 2017 21:35:17 -0500 [thread overview]
Message-ID: <CABH=_VQ5qmE9bqciL_7+GbHpbHwTx_uvcRJEuoL1C1hnWcOkHg@mail.gmail.com> (raw)
In-Reply-To: <B3096E26-FFD2-4775-896F-4303411BF2B2@serissa.com>
On 12/29/17, Lawrence Stewart <stewart at serissa.com> wrote:
>
> The EV3 was an early Alpha chip, in, I think, .9 micron CMOS, that did not
> have an FPU, so the floating point was emulated. The first products were
> 200 MHz EV4 machines that were in .75 micron CMOS.
Yes. EV3 was a prototype, really, released as a development
breadboard platform for early adopters and ISVs. EV4 was the first
production Alpha.
-Paul W.
next prev parent reply other threads:[~2017-12-30 2:35 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-29 16:38 Larry McVoy
2017-12-29 23:54 ` Kevin Bowling
2017-12-30 0:04 ` Larry McVoy
2017-12-30 0:54 ` Lawrence Stewart
2017-12-30 1:47 ` Kevin Bowling
2017-12-30 2:19 ` Lawrence Stewart
2017-12-30 2:35 ` Paul Winalski [this message]
2017-12-30 2:20 ` Paul Winalski
2017-12-31 2:47 ` Henry Bent
2017-12-30 1:07 ` Ron Natalie
2017-12-30 2:30 ` Paul Winalski
2017-12-31 3:00 ` Henry Bent
2017-12-31 9:59 ` Arrigo Triulzi
2017-12-31 15:55 ` Paul Winalski
-- strict thread matches above, loose matches on Subject: below --
2017-12-31 5:20 Rudi Blom
2017-12-31 12:56 ` Clement T. Cole
2017-12-31 15:03 ` Steve Simon
2017-12-28 14:05 Noel Chiappa
2017-12-28 15:59 ` Paul Winalski
2017-12-28 16:08 ` Larry McVoy
2017-12-28 23:28 ` Theodore Ts'o
2017-12-29 11:04 ` Kevin Bowling
2017-12-29 23:35 ` Jon Forrest
2017-12-29 23:58 ` Larry McVoy
[not found] <109152082.5216233.1514413535270.ref@mail.yahoo.com>
2017-12-27 22:25 ` Dave Ritchie
2017-12-27 22:32 ` Dave Horsfall
2017-12-27 23:44 ` Paul Winalski
2017-12-27 23:38 ` Kevin Bowling
2017-12-28 0:07 ` Paul Winalski
2017-12-28 0:45 ` Kevin Bowling
2017-12-28 1:39 ` Ron Natalie
2017-12-27 21:02 Alec Muffett
2017-12-27 21:50 ` Grant Taylor
2017-12-28 1:23 ` Alec Muffett
2017-12-27 21:51 ` Clem Cole
2017-12-27 21:52 ` Clem Cole
2017-12-28 2:14 ` Greg 'groggy' Lehey
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