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17:46:47
drmeister
I’ve made face contact with three of the five people I needed to. Interesting problem to find people I’ve never met in crowd of >500
21:08:34
drmeister
Yes! And they looked at the Fortran compiler (a mass of C code) and said "Kill it with fire" and wrote a new one from scratch.
21:50:18
drmeister
The new llvm optimization pass manager that if you have lots of functions can generate about a 30% improvement in optimization time.
21:50:51
drmeister
It's just been turned on in the tip of trunk. It will be in llvm 8 from what I'm told.
22:00:35
drmeister
Also I found someone who showed me how to get debugging of JIT code to work with lldb on macOS.
22:22:22
drmeister
I reduced the number of roots and I register them with MPS a different way - now #:UNBOUND isn't becoming unbound. I can build and load ASDF.
23:06:10
stassats
after Compiling [46 of 55 (child-pid: 29465)] #P"/home/stas/c/clasp/src/lisp/kernel/cmp/codegen.lsp" to to #P"/home/stas/c/clasp/build/boehm_d/fasl/aclasp-boehm-bitcode/src/lisp/kernel/cmp/codegen.o"
23:35:08
drmeister
I don't know why you would have a problem compiling codegen.lsp - it's not a problem I've ever seen before.
23:37:04
drmeister
I use clang-6 installed with brew and we build on debian 10 with clang-6 installed using apt-get o
23:38:28
drmeister
Ah - dont' build boehm_d - that's the debug version. I've never built that all the way. I just use it to get the iclasp-boehm-d executable.
23:39:00
drmeister
We set up a buildbot/continuous integration system - I can tell you how it builds on there in an hour or so.
23:39:53
drmeister
I only use the debug version these days to debug really early, low level problems.
0:39:54
stassats
*** clasp (../../src/main/main.cc:414): WARNING: Could not set stack size as requested (error code -1 - rlim_max = 16777216) !
0:39:54
stassats
*** clasp (../../src/main/main.cc:421): WARNING: Could not set stack size as requested (error code 1 - rlim_max = 8388608) !
0:56:42
stassats
don't forget that https://github.com/clasp-developers/clasp/blob/master/wscript#L1154
0:56:43
drmeister
Hi - I'm back - I had to do some traveling from the meeting to get back to my hotel.
1:03:28
drmeister
I haven't tested clasp with MPS extensively yet - I'm running it through it's paces now.