rate to be able to attract interest and committment.
Again however I do not have a problem with reducing the scope of this one
-to only EUR 50,000 to cover some of the less ambitious tasks, and the
-necessary infrastructure (Dynamic SIMD, IEEE754 ALUs) first.
+to only EUR 50,000 to cover some of the less ambitious tasks, with the
+necessary infrastructure (Dynamic SIMD, IEEE754 ALUs) being first
+priority then a second Grant following up to continue.
**
What would be the concrete (high level) outcome of that project -
Answering on the ASIC first: it is a little early to tell. Coriolis2 needs Timing
based Routing completed in order to tackle lower geometries (even 90nm),
-https://libre-soc.org/nlnet_2021_lip6_vlsi/ 2021-08-049 - and sky130
-is far too small an allocation (12 mm^2 when we need around 100).
-Given the amount of time it took (I have to admit it was a major time-sink for me)
-I am happy to wait until coriolis2 is more feature-ready. Powerful FPGAs
+https://libre-soc.org/nlnet_2021_lip6_vlsi/ 2021-08-049.
+sky130
+is far too small an allocation (12 mm^2 when we need around 100), we
+really need sky90 which as i understand is still being negotiated and set up.
+Given the amount of time ls180 took (I have to admit it was a major time-sink for me)
+I am happy to wait until coriolis2 is more feature-ready. Powerful FPGAs will
get us a long way.
The concrete outcomes:
Abstraction of its core Language Features. Opportunities then open up
to perform strict type checking, length checking, other types of Arithmetic
(Complex numbers, Galois Field) and other "filters" as
- 3rd party extensions, of which the Dynamic SIMD Partitioning created under
+ 3rd party extensions, of which the Dynamic SIMD Partitioning Library created under
2019-02-012 would be the first big showcase.
* A modern well-documented IEEE754 Floating-Point Library, with Formal Correctess
- Proofs using modern FOSSHW tools is a big deal in its own right. The only
- other Libre Formal Proof is for an older version of IEEE754, we will
+ Proofs using modern FOSSHW tools (smt2, symbiyosis) is a big deal in its own right.
+ The only
+ other Libre Formal Proof is Academically developed
+ for an older version of IEEE754: we will
target 2008 and 2019 semantics.
* An actual "on-the-ground" realisation of Simple-V in a useable Core, whereas at
present it is Simulations only and the cavatools Cycle-accurate Simulator
an IBM POWER9 Server which lends us credibility but it needs to be put to
good use!
+In other words, mostly "low-level strategic outcomes" on the way to success :)
+