* Announcement stis-engine
@ 2021-08-08 20:27 Stefan Israelsson Tampe
2021-08-14 4:09 ` Stefan Israelsson Tampe
2021-08-23 17:31 ` Stefan Israelsson Tampe
0 siblings, 2 replies; 4+ messages in thread
From: Stefan Israelsson Tampe @ 2021-08-08 20:27 UTC (permalink / raw)
To: Guile User, guile-devel
I will start the development of stis-engine that is based on fibers and
will experiment with applications that separate into different network
components.
Among things I plan to add serializers, deserializers, zipping and zero mq
networking that works
with fibers. E.g. we will stream things with fiber pipelines, use non
blocking zero mq calls, avoid
allocating large bytevectors, and use as little stack as possible in the
code.
This code depends on stis-data and optionally guile-persists
References:
https://gitlab.com/tampe/stis-engine
https://gitlab.com/tampe/guile-persist
https://gitlab.com/tampe/stis-data/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Announcement stis-engine
2021-08-08 20:27 Announcement stis-engine Stefan Israelsson Tampe
@ 2021-08-14 4:09 ` Stefan Israelsson Tampe
[not found] ` <c8cec86b-0c32-ce1d-106c-367f2ed7bf6e@posteo.de>
2021-08-23 17:31 ` Stefan Israelsson Tampe
1 sibling, 1 reply; 4+ messages in thread
From: Stefan Israelsson Tampe @ 2021-08-14 4:09 UTC (permalink / raw)
To: Guile User, guile-devel
Okej the system starts to shape up. After some intensive hacking I managed
to make a toolbox for piping binary and scheme streams.
Currently it can pipe a list of 1000 000 elements typically around 1-4s.
see https://gitlab.com/tampe/stis-engine
On Sun, Aug 8, 2021 at 10:27 PM Stefan Israelsson Tampe <
stefan.itampe@gmail.com> wrote:
> I will start the development of stis-engine that is based on fibers and
> will experiment with applications that separate into different network
> components.
>
> Among things I plan to add serializers, deserializers, zipping and zero mq
> networking that works
> with fibers. E.g. we will stream things with fiber pipelines, use non
> blocking zero mq calls, avoid
> allocating large bytevectors, and use as little stack as possible in the
> code.
>
> This code depends on stis-data and optionally guile-persists
>
> References:
> https://gitlab.com/tampe/stis-engine
> https://gitlab.com/tampe/guile-persist
> https://gitlab.com/tampe/stis-data/
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Announcement stis-engine
2021-08-08 20:27 Announcement stis-engine Stefan Israelsson Tampe
2021-08-14 4:09 ` Stefan Israelsson Tampe
@ 2021-08-23 17:31 ` Stefan Israelsson Tampe
1 sibling, 0 replies; 4+ messages in thread
From: Stefan Israelsson Tampe @ 2021-08-23 17:31 UTC (permalink / raw)
To: Guile User, guile-devel
Have just added serialisations of the following to the c-code serializer,
1) struct and classes
2) hasmaps of type eq? eqv? and equal?
3) lambdas
These are tricky to get right, especially hashmaps looked like it was
impossible, my solution is a bit imprecise, but can
be improved upon.
So now this works,
define h1 (make-hash-table))
(hash-set! h1 "/home/stis/src/guile-persist/a.scm" 0)
(define h2 (make-hash-table))
(hashq-set! h2 0 "/home/stis/src/guile-persist/a.scm")
(define (f x) (lambda (y) (+ x y)))
(pk ((atom-load-bv (atom-dump-bv (f 1) #:j 1 #:eq-map h2 #:equal-map h1
#:do-lam #t)
#:j 1
#:map h2) 2))
On Sun, Aug 8, 2021 at 10:27 PM Stefan Israelsson Tampe <
stefan.itampe@gmail.com> wrote:
> I will start the development of stis-engine that is based on fibers and
> will experiment with applications that separate into different network
> components.
>
> Among things I plan to add serializers, deserializers, zipping and zero mq
> networking that works
> with fibers. E.g. we will stream things with fiber pipelines, use non
> blocking zero mq calls, avoid
> allocating large bytevectors, and use as little stack as possible in the
> code.
>
> This code depends on stis-data and optionally guile-persists
>
> References:
> https://gitlab.com/tampe/stis-engine
> https://gitlab.com/tampe/guile-persist
> https://gitlab.com/tampe/stis-data/
>
^ permalink raw reply [flat|nested] 4+ messages in thread
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2021-08-08 20:27 Announcement stis-engine Stefan Israelsson Tampe
2021-08-14 4:09 ` Stefan Israelsson Tampe
[not found] ` <c8cec86b-0c32-ce1d-106c-367f2ed7bf6e@posteo.de>
[not found] ` <CAGua6m1-vUgEk18Zb7cUw-Rp5kAz+Rg=LDF+0c26JBMghC2-zQ@mail.gmail.com>
2021-08-18 23:37 ` Stefan Israelsson Tampe
2021-08-23 17:31 ` Stefan Israelsson Tampe
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