From: Thomas Daede <bztdlinux@gmail•com>
To: bitcoin-dev@lists•linuxfoundation.org
Subject: Re: [bitcoin-dev] A Small Modification to Segwit
Date: Sun, 9 Apr 2017 18:45:24 -0700 [thread overview]
Message-ID: <4d4bca2e-0812-9240-bebf-8b232c599855@gmail.com> (raw)
In-Reply-To: <CAJowKgKi7hJ8DFbGtgUpJ180=vXqWrLX0PVM9NhxpE2eyn0EZg@mail.gmail.com>
On 04/09/2017 05:20 PM, Erik Aronesty via bitcoin-dev wrote:
> Have you read the cuckoo cycle paper? Finding cycles in massive graphs
> is just about the worst thing to use an ASIC for.
It's actually the best thing to use an ASIC tightly coupled with DRAM
for - for example, HBM and HBM2 which reduce latency and increase
throughput by placing the DRAM on an interposer with the ASIC die, or
even putting the logic on the DRAM die itself.
It would need at least proof that existing chips using HBM are ideal for
Cuckoo Cycle (unlikely) and that no DRAM manufacturer could ever be
coaxed into making an ASIC (even harder to guarantee).
I think any long term PoW change is irrelevant to the review or adoption
of the covert ASICBOOST BIPs, given the many unresolved problems of such
a change.
next prev parent reply other threads:[~2017-04-10 1:45 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-07 20:06 Jimmy Song
2017-04-08 0:05 ` Jimmy Song
2017-04-08 14:59 ` Luke Dashjr
2017-04-08 15:17 ` Jimmy Song
2017-04-08 16:05 ` Luke Dashjr
2017-04-08 16:16 ` Jimmy Song
2017-04-08 16:19 ` Timo Hanke
2017-04-08 1:48 ` praxeology_guy
2017-04-08 2:46 ` Jimmy Song
2017-04-08 8:33 ` Pavel Moravec
2017-04-08 14:35 ` Jimmy Song
2017-04-08 16:38 ` Pavel Moravec
2017-04-08 22:19 ` Jimmy Song
2017-04-08 18:15 ` praxeology_guy
2017-04-08 18:51 ` Eric Voskuil
2017-04-08 20:38 ` praxeology_guy
2017-04-09 11:46 ` Jorge Timón
2017-04-08 16:27 ` Jorge Timón
2017-04-08 17:22 ` Jorge Timón
2017-04-08 22:26 ` Jimmy Song
2017-04-09 11:48 ` Jorge Timón
2017-04-09 14:01 ` Jimmy Song
[not found] ` <CABm2gDqfsBREj2x5Uz9hxwt-Y6m=KHd2-hRw4gV0CbO+-8B0dg@mail.gmail.com>
2017-04-10 9:16 ` Jorge Timón
2017-04-09 18:44 ` Erik Aronesty
2017-04-09 21:16 ` Jared Lee Richardson
2017-04-09 23:51 ` David Vorick
2017-04-10 0:20 ` Erik Aronesty
2017-04-10 1:45 ` Thomas Daede [this message]
2017-04-10 14:34 ` Bram Cohen
2017-04-10 14:46 ` Bram Cohen
2017-04-10 15:25 ` g
2017-04-10 18:17 ` Erik Aronesty
2017-04-11 2:39 ` g
2017-04-11 18:39 ` Staf Verhaegen
2017-04-11 9:31 ` Sancho Panza
2017-04-11 13:00 ` Jorge Timón
2017-04-11 7:59 ` Tom Zander
2017-04-11 13:25 ` Sancho Panza
2017-04-11 14:40 ` Jimmy Song
2017-04-11 21:25 ` Jorge Timón
2017-04-11 23:42 ` Jimmy Song
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4d4bca2e-0812-9240-bebf-8b232c599855@gmail.com \
--to=bztdlinux@gmail$(echo .)com \
--cc=bitcoin-dev@lists$(echo .)linuxfoundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox