Compiles and works fine on Ubuntu 22.10.

from alpaca.cpp.

#18 might have caused this

from alpaca.cpp.

@txomon It still crashes using the latest d0f855a

from alpaca.cpp.

Hello guys;

I am too trying to run chat under FreeBSD 13.1.
Chat compiles cleanly, but when launching it:

./chat
/antimatter15-alpaca.cpp-9116ae9]$ ./chat
main: seed = 1680984151
llama_model_load: loading model from 'ggml-alpaca-7b-q4.bin' - please wait ...
Illegal instruction (core dumped)
==
I tried "truss ./chat, and got:
===
[...]
ead(3,"\M-)t(I\M^R\M-~;\M-8\M^Ww\M^F{"...,32768) = 32768 (0x8000)
read(3,"\M-'\M^GykI'\M^Qk\M-f\M^VI\M^Xzw"...,32768) = 32768 (0x8000)
read(3,"u\M-8i\M-'\M^H\M^u%I\M-;Y\M^["...,32768) = 32768 (0x8000)
read(3,"\M^R\M-D;\M-Kt[t[\M-,\M^Vy\M-vi"...,32768) = 32768 (0x8000)
mmap(0x0,2621440,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 34378612736 (0x801200000)
mmap(0x0,3145728,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 34381234176 (0x801480000)
SIGNAL 4 (SIGILL) code=ILL_PRVOPC trapno=1 addr=0x2411d5
process killed, signal = 4 (core dumped)
===

and finnaly, dbugging with gdb:

==

]$ gdb ./chat
GNU gdb (GDB) 13.1 [GDB v13.1 for FreeBSD]

(gdb) run
Starting program: /usr/home/whisper/antimatter15-alpaca.cpp-9116ae9/chat
warning: Could not load shared library symbols for [vdso].
Do you need "set solib-search-path" or "set sysroot"?
main: seed = 1680984937
llama_model_load: loading model from 'ggml-alpaca-7b-q4.bin' - please wait ...

Program received signal SIGILL, Illegal instruction.
Privileged opcode.
0x00000000002411d5 in ggml_type_sizef ()

(gdb) bt
#0 0x00000000002411d5 in ggml_type_sizef ()
#1 0x000000000022886d in llama_model_load(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, llama_model&, gpt_vocab&, int) ()
#2 0x000000000022d5e5 in main ()
(gdb)

My loader.conf has the following:
kern.ipc.semmni=256
kern.ipc.semmns=512
kern.ipc.semmnu=256

===

Helo would be appreciated.

from alpaca.cpp.