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4:35:44
aeth
sthalik: bring this up in #sbcl when stassats is there and maybe stassats will do something about it
4:36:24
aeth
i.e. write something in CL (with type declarations) and disassemble it and complain about the resulting disassembly
4:39:01
loke
aeth: Then, even better, is to use DEFOPTIMIZER and DEFINE-VOP to make it use the proper instructions.
5:19:11
aeth
I think (defun copy-sign (magnitude sign) (declare (single-float magnitude sign)) (* (abs magnitude) (signum sign))) is the CL equivalent that is underoptimized but there might be something better.
5:41:52
White_Flame
you can use ffi to bit-cast integer mask operations on top of the floats, to implement the C-like asm solution
5:45:22
pjb
Yes, you can make your lisp program as brittle and erroneous and crash-prone as any C program.
5:50:31
White_Flame
it's not brittle. It's a word of lisp-owned foreign memory that always follows proper casting convention
9:25:13
Shinmera
Hoorah, Radiance 2.0 is now out. http://shirakumo.github.io/radiance/?t=2.0#1.0_-%3E_2.0
10:36:56
makomo
Shinmera: neat, good job. :-) the "[SRC]" links seem to be broken though -- "file:///..."?
10:45:01
makomo
Shinmera: :-). also, nice work on the docs. i'm always pleasantly surprised whenever i find a project of yours, because it usually has a wall of text (in a good sense) accompanying it
10:46:26
makomo
and it's not just the classical "here's an example" thing. you actually describe the concepts and introduce the terminology, i.e. give the person a theoretical understanding of the project
15:40:58
Shinmera
I'm also happy to announce that another Lisp website is finished: http://studio.tymoon.eu/ https://github.com/Shirakumo/studio
16:05:55
pjb
drmeister: I'd suggest a network dump, to check if the message is transmitted (is it lost before sending or after receiving?)
16:08:19
drmeister
I have a tiny example now of a python program that sends a request and waits for a response and a common lisp script that waits for a request and sends a response. The common lisp script sends the response but the python script doesn't receive it.
16:09:59
drmeister
The common lisp script works in cando - I'm currently trying to get it to work in sbcl.
16:21:05
drmeister
That contains the stuff that I'm sending. What is the localhost.54007 ? Is that the python code sending this out on another port?
16:21:52
drmeister
Here is the output of the Common Lisp script ( I can post the script as well - but it is longish)