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From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
To: Libre-RISCV General Development <libre-riscv-dev@lists.libre-riscv.org>
Subject: Re: [libre-riscv-dev] Understanding the LibreSOC core
Date: Mon, 8 Jun 2020 21:31:28 +0100
Message-ID: <CAPweEDxUyTMbC8Aq+mo___sPm-WMonjd2hDAyU17ScOQ5gbEPg@mail.gmail.com> (raw)
In-Reply-To: <F24179DB-0461-4863-BCCA-2D4CC61FB1BB@gatech.edu>

On Mon, Jun 8, 2020 at 9:12 PM Yehowshua <yimmanuel3@gatech.edu> wrote:

> > On Jun 8, 2020, at 4:11 PM, Michael Nolan <mtnolan2640@gmail.com> wrote:
> >
> > LUT4                        14962

is that a lot?  i have no idea of "scale" if you know what i mean.
someone compiled microwatt for spartan-7 and got 11k LUTs
https://hackaday.com/2019/08/23/joining-the-risc-v-ranks-ibms-power-isa-to-become-free/

> Yeah easily - we have an 85k LUT budget.

the VersaECP5 from mouser is sadly only 45k LUTs, it does however have
the advantage of actually being available immediately.

> Awesome!

:)

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Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-08 18:03 Sanjay Menon
2020-06-08 18:24 ` Luke Kenneth Casson Leighton
2020-06-08 18:46   ` Yehowshua
2020-06-08 18:55     ` Luke Kenneth Casson Leighton
2020-06-08 18:58       ` Yehowshua
2020-06-08 19:01         ` Sanjay Menon
2020-06-08 19:09           ` Yehowshua
2020-06-08 19:14         ` Yehowshua
2020-06-08 20:38           ` Luke Kenneth Casson Leighton
2020-06-08 20:46             ` Luke Kenneth Casson Leighton
2020-06-08 21:19             ` Michael Nolan
2020-06-08 22:17               ` Luke Kenneth Casson Leighton
2020-06-08 22:18                 ` Luke Kenneth Casson Leighton
2020-06-08 20:11       ` Michael Nolan
2020-06-08 20:12         ` Yehowshua
2020-06-08 20:31           ` Luke Kenneth Casson Leighton [this message]
2020-06-08 19:02     ` Luke Kenneth Casson Leighton
2020-06-08 19:05       ` Yehowshua

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