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Groups > comp.os.linux.misc > #88494

Re: IBM - New SUB-Nanometer STACKED Chip

Newsgroups comp.os.linux.misc
From Charlie Gibbs <cgibbs@kltpzyxm.invalid>
Subject Re: IBM - New SUB-Nanometer STACKED Chip
References <atucnXQSE-dsOd33nZ2dnZfqnPqdnZ2d@giganews.com>
Message-ID <Ird0S.51742$fs29.6013@fx01.iad> (permalink)
Date 2026-06-28 18:09 +0000

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On 2026-06-28, c186282 <c186282@nnada.net> wrote:

> https://www.techspot.com/news/112907-ibm-unveils-sub-1-nanometer-chip-architecture-stacks.html
>
> IBM unveils sub-1-nanometer chip architecture that stacks 100
> billion transistors onto a fingernail-sized processor
>
> . . .
>
>    Pretty impressive ... and stacking two (three?) layers
>    really packs a lot in.
>
>    NOT sure how they deal with the HEAT in the stacked
>    design.
>
>    100 billion ... how many in the i4004 ?

Dunno - but I do remember that manufacturers hit a wall for
a while when trying to get below 1 micrometer.  It took some
time before memory chips larger than 64K became available.

-- 
/~\  Charlie Gibbs                  |  No artificial
\ /  <cgibbs@kltpzyxm.invalid>      |  intelligence was
 X   I'm really at ac.dekanfrus     |  used in the creation
/ \  if you read it the right way.  |  of this post.

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IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-06-28 00:36 -0400
  [HK01]IBM研發首款0.7nm晶片 指甲大小塞滿1000億電晶體 效能飆升50% "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2026-06-29 00:01 +0800
  Re: IBM - New SUB-Nanometer STACKED Chip Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-06-28 18:09 +0000
    Re: IBM - New SUB-Nanometer STACKED Chip "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2026-06-29 13:11 +0800
      Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-06-29 01:39 -0400
        Re: IBM - New SUB-Nanometer STACKED Chip "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2026-06-29 19:20 +0800
          Re: IBM - New SUB-Nanometer STACKED Chip The Natural Philosopher <tnp@invalid.invalid> - 2026-06-29 12:57 +0100
          Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-06-30 05:14 -0400
            Re: IBM - New SUB-Nanometer STACKED Chip "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2026-06-30 21:51 +0800
              Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-06-30 12:06 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-06-30 18:51 +0000
                Re: IBM - New SUB-Nanometer STACKED Chip Paul <nospam@needed.invalid> - 2026-06-30 17:58 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-01 01:15 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip The Natural Philosopher <tnp@invalid.invalid> - 2026-07-01 10:15 +0100
                Re: IBM - New SUB-Nanometer STACKED Chip rbowman <bowman@montana.com> - 2026-06-30 23:51 +0000
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-01 03:16 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip The Natural Philosopher <tnp@invalid.invalid> - 2026-07-01 10:05 +0100
                Re: IBM - New SUB-Nanometer STACKED Chip rbowman <bowman@montana.com> - 2026-07-01 17:43 +0000
                Re: IBM - New SUB-Nanometer STACKED Chip The Natural Philosopher <tnp@invalid.invalid> - 2026-07-01 20:23 +0100
                Re: IBM - New SUB-Nanometer STACKED Chip rbowman <bowman@montana.com> - 2026-07-02 01:57 +0000
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-02 16:48 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip rbowman <bowman@montana.com> - 2026-07-02 21:32 +0000
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-02 18:15 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip The Natural Philosopher <tnp@invalid.invalid> - 2026-07-03 11:03 +0100
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-04 09:32 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-07-04 17:06 +0000
                Re: IBM - New SUB-Nanometer STACKED Chip "Carlos E. R." <robin_listas@es.invalid> - 2026-07-04 19:24 +0200
                Re: IBM - New SUB-Nanometer STACKED Chip rbowman <bowman@montana.com> - 2026-07-04 18:20 +0000
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-04 23:37 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip The Natural Philosopher <tnp@invalid.invalid> - 2026-07-04 19:20 +0100
                Re: IBM - New SUB-Nanometer STACKED Chip Rich <rich@example.invalid> - 2026-07-04 20:28 +0000
                Re: IBM - New SUB-Nanometer STACKED Chip rbowman <bowman@montana.com> - 2026-07-04 20:47 +0000
                Re: IBM - New SUB-Nanometer STACKED Chip Nuno Silva <nunojsilva@invalid.invalid> - 2026-07-05 00:33 +0100
                Re: IBM - New SUB-Nanometer STACKED Chip rbowman <bowman@montana.com> - 2026-07-04 20:42 +0000
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-04 23:51 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip rbowman <bowman@montana.com> - 2026-07-05 06:57 +0000
                Re: IBM - New SUB-Nanometer STACKED Chip "Carlos E. R." <robin_listas@es.invalid> - 2026-07-05 13:38 +0200
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-04 23:45 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip The Natural Philosopher <tnp@invalid.invalid> - 2026-07-05 10:49 +0100
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-06 00:33 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip "Carlos E. R." <robin_listas@es.invalid> - 2026-07-06 13:19 +0200
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-01 00:48 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip rbowman <bowman@montana.com> - 2026-06-30 23:45 +0000
                Re: IBM - New SUB-Nanometer.... physics? "quantum"? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2026-07-01 12:24 +0800
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-01 03:13 -0400
                Re: IBM - New SUB .... quantum mechanics is quantitative philiosphy? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2026-07-01 15:29 +0800
                Re: IBM - New SUB .... quantum mechanics is quantitative philiosphy? c186282 <c186282@nnada.net> - 2026-07-01 04:22 -0400
                Re: IBM - New SUB .... quantum mechanics is quantitative philiosphy? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2026-07-01 23:41 +0800
                Re: IBM - New SUB .... quantum mechanics is quantitative philiosphy? c186282 <c186282@nnada.net> - 2026-07-02 01:56 -0400
                Re: IBM - New SUB .... quantum mechanics is FLAT? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2026-07-02 14:04 +0800
                Re: IBM - New SUB .... quantum mechanics is FLAT? c186282 <c186282@nnada.net> - 2026-07-02 16:50 -0400
                Re: IBM - New SUB .... quantum mechanics is FLAT? rbowman <bowman@montana.com> - 2026-07-02 21:26 +0000
                Re: IBM - New SUB .... quantum mechanics is FLAT? c186282 <c186282@nnada.net> - 2026-07-02 18:11 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip Paul <nospam@needed.invalid> - 2026-06-30 22:09 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-01 03:29 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip The Natural Philosopher <tnp@invalid.invalid> - 2026-07-01 10:11 +0100
                Re: IBM - New SUB-Nanometer STACKED Chip The Natural Philosopher <tnp@invalid.invalid> - 2026-07-01 10:08 +0100
            Re: IBM - New SUB-Nanometer STACKED Chip The Natural Philosopher <tnp@invalid.invalid> - 2026-06-30 16:27 +0100
              Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-06-30 12:18 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip The Natural Philosopher <tnp@invalid.invalid> - 2026-06-30 17:32 +0100
                Re: IBM - New SUB-Nanometer STACKED Chip rbowman <bowman@montana.com> - 2026-06-30 23:40 +0000
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-01 02:53 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip The Natural Philosopher <tnp@invalid.invalid> - 2026-07-01 10:01 +0100
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-01 00:17 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip rbowman <bowman@montana.com> - 2026-06-30 23:37 +0000
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-01 02:33 -0400
              Re: IBM - New SUB-Nanometer STACKED Chip rbowman <bowman@montana.com> - 2026-06-30 23:28 +0000
                Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-07-01 02:04 -0400
                Re: IBM - New SUB-Nanometer STACKED Chip Paul <nospam@needed.invalid> - 2026-07-01 04:33 -0400
    Re: IBM - New SUB-Nanometer STACKED Chip c186282 <c186282@nnada.net> - 2026-06-29 01:34 -0400

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