Hello,
intrigued by the ability to parallelize APL, thought I'd try to test it:
`apl --cfg` followed by a line of '=' signs followed by `apl -q`:
configurable options:
---------------------
ASSERT_LEVEL_WANTED=2
SECURITY_LEVEL_WANTED=0 (default)
APSERVER_PATH=/tmp/GNU-APL/APserver (default)
APSERVER_PORT=16366 (default)
APSERVER_TRANSPORT=0 (default)
CORE_COUNT_WANTED=2
DYNAMIC_LOG_WANTED=yes
MAX_RANK_WANTED=8 (default)
RATIONAL_NUMBERS_WANTED=yes
SHORT_VALUE_LENGTH_WANTED=12, therefore:
sizeof(Value) : 456 bytes
sizeof(Cell) : 24 bytes
sizeof(Value header): 168 bytes
VALUE_CHECK_WANTED=yes
VALUE_HISTORY_WANTED=yes
VF_TRACING_WANTED=no (default)
VISIBLE_MARKERS_WANTED=yes
how ./configure was (probably) called:
--------------------------------------
./configure 'CORE_COUNT_WANTED=2' 'DEVELOP_WANTED=yes'
'VALUE_HISTORY_WANTED=yes' 'VISIBLE_MARKERS_WANTED=yes'
'--enable-maintainer-mode'
BUILDTAG:
---------
Project: GNU APL
Version / SVN: 1.8 / 1190M
Build Date: 2019-10-16 02:45:24 UTC
Build OS: Linux 5.2.0-3-amd64 x86_64
config.status: 'CORE_COUNT_WANTED=2' 'DEVELOP_WANTED=yes'
'VALUE_HISTORY_WANTED=yes' 'VISIBLE_MARKERS_WANTED=yes'
'--enable-maintainer-mode'
Archive SVN: 1161
================================================================================
$ apl -q
====================================================
SEGMENTATION FAULT
thread: 0x7f6078042e00
thread_contexts_count: 2
busy_worker_count: 0
active_core_count: 1
thread # 0: 0 RUN job: 0 no-name
thread #-1: 0 RUN job: 0 no-name
----------------------------------------
-- Stack trace at main.cc:88
----------------------------------------
0x7F6078FD1BBB __libc_start_main
0x5631406C386D main
0x5631406CAD8D init_apl(int, char const**)
0x5631407E881B Parallel::init(bool)
0x563140832E2D Thread_context::init_parallel(CoreCount, bool)
0x7F60794E5B18 sem_init
0x7F60794E8510
0x5631406CA95A
========================================
====================================================
