[Libre-soc-dev] funding & go-ahead requested for #1134

Luke Kenneth Casson Leighton lkcl at lkcl.net
Thu Aug 17 05:56:37 BST 2023


On Thursday, August 17, 2023, Jacob Lifshay <programmerjake at gmail.com>
wrote:
> (luke, you don't need to respond at 3am...you can wait till you get some
sleep)

that's not happening.

> https://bugs.libre-soc.org/show_bug.cgi?id=1134
> After looking through some bugs, I think #1026 is the
>  best bug to put it under for budget,

no it is not.

#1025.

work out how much work is covered by each.  this will
require you to do a time and budget estimation for
the *whole* suite of instructions - every piece of
sub-work.

if you need help with that, ask everyone else.
(for each instruction you need to do a thought
experiment "how many lines of HDL, how many unit tests"
then from PAST EXPERIENCE estimate the total number
of days. assume 1 month is appx EUR 3000 and back-calculate.
put that number for each instruction (or group)
into comment 0, add them up, and make that the total
for the task. this i have been doing in my head for
5 years based on 20 prior years project management.
now you *all* need to learn to do it)

> #1134 is for implementing a new ieee754fpu pipeline.

false conclusion / faulty logical deduction. replied already.
https://bugs.libre-soc.org/show_bug.cgi?id=1135#c17

l.


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