Hi Jüergen.
Yes, those issues with parrallel are fixed.
Now we have this:
⊃/(1 2 3 4)(9 8 7 6)
throwing RANK ERROR at Bif_F12_PARTITION_PICK.cc:646
total_lines in apl.lines: 838342
assembler lines in apl.lines: 509803
source line numbers found: 504988
----------------------------------------
-- Stack trace at Error.cc:198
----------------------------------------
0x28D5DAAA47FD __libc_start_main
0xBD585 main at main.cc:635
0x29DDE5 Workspace::immediate_execution(bool) at Workspace.cc:236
0x13FF51 Command::process_line() at Command.cc:103
0x140013 Command::finish_context() at Command.cc:347
0x14FB08 Executable::execute_body() const at Executable.cc:268
0x22FF6C StateIndicator::run() at StateIndicator.cc:359
0x197536 Prefix::reduce_statements() at Prefix.cc:723 (discriminator 4)
0x194F6D Prefix::reduce_MISC_F_B_() at Value_P.icc:78
0x148CEA DerivedFunction::eval_B(Value_P) const at Value_P.icc:78
0x11B375 Bif_OPER1_REDUCE::eval_LB(Token&, Value_P) const at
Value_P.icc:78
0x117269 Bif_REDUCE::reduce(Token&, Value_P, unsigned int) at
Value_P.icc:78
0x11686D Bif_REDUCE::do_reduce(Shape const&, Shape3 const&, long,
Function const*, Value_P, long) at Value_P.icc:78
0xFC972 Bif_F12_PICK::eval_AB(Value_P, Value_P) const at
Value_P.icc:78
0xFC628 Bif_F12_PICK::pick(Cell const*, long, long, Value_P,
long) at Bif_F12_PARTITION_PICK.cc:633 (discriminator 2)
0x14F881 throw_apl_error(ErrorCode, char const*) at Error.cc:203
========================================
RANK ERROR
⊃/(1 2 3 4) (9 8 7 6)
^^
==============================================================================
Assertion failed: get_pointer_cell_count() == 0
in Function: ~Value
in file: Value.cc:454
C/C++ call stack:
----------------------------------------
-- Stack trace at Assert.cc:72
----------------------------------------
0x28D5DAAA47FD __libc_start_main
0xBD585 main at main.cc:635
0x29DDE5 Workspace::immediate_execution(bool) at Workspace.cc:236
0x13FF51 Command::process_line() at Command.cc:103
0x140013 Command::finish_context() at Command.cc:347
0x14FB08 Executable::execute_body() const at Executable.cc:268
0x22FF6C StateIndicator::run() at StateIndicator.cc:359
0x197536 Prefix::reduce_statements() at Prefix.cc:723 (discriminator 4)
0x194F6D Prefix::reduce_MISC_F_B_() at Value_P.icc:78
0x148CEA DerivedFunction::eval_B(Value_P) const at Value_P.icc:78
0x11B375 Bif_OPER1_REDUCE::eval_LB(Token&, Value_P) const at
Value_P.icc:78
0x117269 Bif_REDUCE::reduce(Token&, Value_P, unsigned int) at
Value_P.icc:78
0xAD7F5 at Bif_OPER1_REDUCE.cc:380
0xC6451 Value_P::~Value_P() at Value_P.icc:81
0x28ED59 Value::~Value() at Value.hh:973
0x28ECB7 Value::~Value() at Value.cc:454
0xDC821 do_Assert(char const*, char const*, char const*, int)
at Assert.cc:74
========================================
SI stack:
Depth: 0
Exec: 0x563a45575c60
Safe exec: 0
Pmode: ◊ ⊃/(1 2 3 4)(9 8 7 6)
PC: 4 (5) RETURN_STATS
Stat: ⊃/(1 2 3 4)(9 8 7 6)
err_code: 0x50002
thrown at: Bif_F12_PARTITION_PICK.cc:646
e_msg_1: 'RANK ERROR'
e_msg_2: ' ⊃/(1 2 3 4) (9 8 7 6)'
e_msg_3: ' ^^'
==============================================================================
terminate called after throwing an instance of 'ErrorCode'
Abortado (imagem do núcleo gravada)
(gdb) bt
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
#1 0x00007f6322441546 in __GI_abort () at abort.c:79
#2 0x00007f63227db909 in () at /lib/x86_64-linux-gnu/libstdc++.so.6
#3 0x00007f63227e6f2a in () at /lib/x86_64-linux-gnu/libstdc++.so.6
#4 0x00007f63227e5f99 in () at /lib/x86_64-linux-gnu/libstdc++.so.6
#5 0x00007f63227e66b6 in __gxx_personality_v0 () at
/lib/x86_64-linux-gnu/libstdc++.so.6
#6 0x00007f6322415934 in () at /lib/x86_64-linux-gnu/libgcc_s.so.1
#7 0x00007f6322415ff1 in _Unwind_RaiseException () at
/lib/x86_64-linux-gnu/libgcc_s.so.1
#8 0x00007f63227e71db in __cxa_throw () at /lib/x86_64-linux-gnu/libstdc++.so.6
#9 0x0000557629796809 in do_Assert(char const*, char const*, char const*, int)
(cond=cond@entry=0x5576299a36ab "get_pointer_cell_count() == 0",
fun=fun@entry=0x5576299a366d "~Value", file=file@entry=0x5576299a3664
"Value.cc", line=line@entry=454) at Assert.cc:88
#10 0x0000557629948cb7 in Value::~Value() (this=0x55762bc82d00,
__in_chrg=<optimized out>) at Value.cc:454
#11 0x0000557629948d59 in Value::~Value() (this=0x55762bc82d00,
__in_chrg=<optimized out>) at Value.cc:468
#12 0x0000557629780451 in Value::decrement_owner_count(char const*)
(loc=<synthetic pointer>, this=<optimized out>)
at /home/hudson/Programas/gnu-apl/trunk/src/Value.hh:866
#13 Value_P::~Value_P() (this=0x7ffed4c0ab78, __in_chrg=<optimized out>)
at /home/hudson/Programas/gnu-apl/trunk/src/Value_P.icc:80
#14 0x00005576297677f5 in Bif_REDUCE::do_reduce(Shape const&, Shape3 const&,
long, Function const*, Value_P, long)
(shape_Z=<optimized out>, Z3=<optimized out>, nwise=<optimized out>,
LO=<optimized out>, B=..., bm=<optimized out>)
at /home/hudson/Programas/gnu-apl/trunk/src/Value_P.icc:219
#15 0x00005576297d1269 in Bif_REDUCE::reduce(Token&, Value_P, unsigned int)
(tok_LO=..., B=..., axis=<optimized out>)
at /home/hudson/Programas/gnu-apl/trunk/src/Value_P.icc:219
#16 0x00005576297d5375 in Bif_OPER1_REDUCE::eval_LB(Token&, Value_P) const
(this=<optimized out>, LO=..., B=...)
at /home/hudson/Programas/gnu-apl/trunk/src/Value_P.icc:219
#17 0x0000557629802cea in DerivedFunction::eval_B(Value_P) const
(this=0x55762bc83a10, B=...) at DerivedFunction.cc:153
#18 0x000055762984ef6d in Prefix::reduce_MISC_F_B_() (this=0x55762bc84210)
at /home/hudson/Programas/gnu-apl/trunk/src/Value_P.icc:219
#19 0x0000557629851536 in Prefix::reduce_statements()
(this=this@entry=0x55762bc84210) at Prefix.cc:721
#20 0x00005576298e9f6c in StateIndicator::run() (this=0x55762bc83a10) at
StateIndicator.cc:357
#21 0x0000557629809b08 in Executable::execute_body() const (this=<optimized
out>) at Executable.cc:261
#22 0x00005576297fa013 in Command::finish_context() () at Command.cc:341
#23 0x00005576297f9f51 in Command::process_line() () at Command.cc:103
#24 0x0000557629957de5 in Workspace::immediate_execution(bool)
(exit_on_error=false) at Workspace.cc:236
--Type <RET> for more, q to quit, c to continue without paging--
#25 0x0000557629777585 in main(int, char const**) (argc=<optimized out>,
argv=<optimized out>) at main.cc:633
(gdb)
----- Em 13 de Jun de 2022, em 10:53, Dr. Jürgen Sauermann
mail@jürgen-sauermann.de escreveu:
> Hi Hudson,
>
> thanks, fixed in SVN 1564 .
>
> Looks like the parallel locks were just too fine-grained.
>
> Best Regards,
> Jürgen
>
> On 6/12/22 3:07 PM, [ mailto:hud...@hudsonlacerda.com |
> hud...@hudsonlacerda.com
> ] wrote:
>
>> Hi Jürgen,
>
>> Yes, that case is fixed now.
>
>> I have found another issue, that only happens if the number of cores is >1.
>
>> Best,
>> Hudson
>
>> ----- Em 11 de Jun de 2022, em 13:43, Dr. Jürgen Sauermann
>> mail@jürgen-sauermann.de escreveu:
>
>>> Hi Hudson,
>
>>> I believe I fixed 120× (?⍨120),¨⍳120. SVN 1562 .
>
>>> Best Regards,
>
>>> Jürgen
>
>>> On 6/9/22 5:17 PM, [ [ mailto:hud...@hudsonlacerda.com |
>>> mailto:hud...@hudsonlacerda.com ] | [ mailto:hud...@hudsonlacerda.com |
>>> hud...@hudsonlacerda.com ] ] wrote:
>
>>>> Hi Jürgen,
>
>>>> Many thanks.
>
>>>> Building GNU APL with default ./configure options work fine overall.
>>>> I noticed that my config options (compiler version, core count, develop
>>>> wanted,
>>>> assert, etc.)
>>>> are overriden by "make develop" or "make parallel[1]".
>
>>>> However, any attempt to use more than one core causes errors (like below).
>
>>>> I am not sure whether I should continue to try parallel processing and
>>>> report
>>>> such exceptions,
>>>> since it is experimental in GNU APL, and I do not have expertise
>>>> to significantly help you debugging the program in a different plataform.
>
>>>> Cheers,
>>>> Hudson
>
>>>> PS. Executable scripts are working fine now.
>
>>>> ]log 26
>>>> Log facility 'details of error throwing ' is now ON
>>>> ]log 25
>>>> Log facility 'more verbose errors ' is now ON
>>>> ⎕syl[26;2]←2
>>>> 120× (?⍨120),¨⍳120
>
>>>> throwing DOMAIN ERROR
>>>> throwing DOMAIN ERROR at Cell.cc:156
>>>> at Cell.cc:156
>
>>>> ----------------------------------------
>>>> -- Stack trace at Error.cc:198
>>>> ----------------------------------------
>>>> 0x7FFFF6A6F7FD __libc_start_main
>>>> 0x555555618205 main
>>>> 0x5555557A91F5 Workspace::immediate_execution(bool)
>>>> 0x55555567F5DB Command::process_line()
>>>> 0x55555567F678 Command::finish_context()
>>>> 0x55555568C8D8 Executable::execute_body() const
>>>> 0x5555557457CC StateIndicator::run()
>>>> 0x5555556C8CC0 Prefix::reduce_statements()
>>>> 0x5555556C27FC Prefix::reduce_A_F_B_()
>>>> 0x555555744975 Bif_F12_TIMES::eval_AB(Value_P, Value_P) const
>>>> 0x555555741730 ScalarFunction::eval_scalar_AB(Value const&, Value
>>>> const&, ErrorCode (Cell::*)(Cell*, Cell const*) const) const
>>>> 0x5555557406F1 ScalarFunction::do_scalar_AB(ErrorCode&, Value
>>>> const&,
>>>> Value const&, ErrorCode (Cell::*)(Cell*, Cell const*) const) const
>>>> 0x55555573FDB2 ScalarFunction::PF_scalar_AB(Thread_context&)
>>>> 0x555555662C47
>>>> 0x55555568C6B1 throw_apl_error(ErrorCode, char const*)
>>>> ========================================
>>>> DOMAIN ERROR+
>>>> 120×(?⍨120),¨⍳120
>>>> ^ ^
>>>> total_lines in apl.lines: 752472
>>>> assembler lines in apl.lines: 169513
>>>> source line numbers found: 169513
>
>>>> ----------------------------------------
>>>> -- Stack trace at Error.cc:198
>>>> ----------------------------------------
>>>> 0x2AAAA1B7DD80
>>>> 0x163799 Parallel::worker_main(void*) at Parallel.cc:381
>>>> 0x1EBDB2 ScalarFunction::PF_scalar_AB(Thread_context&) at Shape.hh:211
>>>> 0x10EC47
>>>> 0x1386B1 throw_apl_error(ErrorCode, char const*) at Error.cc:203
>>>> ========================================
>>>> DOMAIN ERROR+
>>>> 120×(?⍨120),¨⍳120
>>>> ^ ^
>>>> terminate called after throwing an instance of 'Error'
>
>>>> Thread 2 "apl" received signal SIGABRT, Aborted.
>>>> [Switching to Thread 0x7ffff54f2640 (LWP 69811)]
>>>> __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
>>>> 49 ../sysdeps/unix/sysv/linux/raise.c: Arquivo ou diretório inexistente.
>>>> (gdb)
>>>> (gdb) bt
>>>> #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
>>>> #1 0x00007ffff6a6e546 in __GI_abort () at abort.c:79
>>>> #2 0x00007ffff6e08909 in () at /lib/x86_64-linux-gnu/libstdc++.so.6
>>>> #3 0x00007ffff6e13f2a in () at /lib/x86_64-linux-gnu/libstdc++.so.6
>>>> #4 0x00007ffff6e13f95 in () at /lib/x86_64-linux-gnu/libstdc++.so.6
>>>> #5 0x00007ffff6e141e8 in () at /lib/x86_64-linux-gnu/libstdc++.so.6
>>>> #6 0x000055555568c724 in throw_apl_error(ErrorCode, char const*)
>>>> (code=code@entry=E_DOMAIN_ERROR, loc=loc@entry=0x5555557c10b6
>>>> "Cell.cc:156") at
>>>> Error.cc:213
>>>> #7 0x0000555555662c47 in Cell::get_pointer_value() const
>>>> (this=0x555555950460)
>>>> at Cell.cc:156
>>>> #8 0x000055555573fdb2 in ScalarFunction::PF_scalar_AB(Thread_context&)
>>>> (tctx=...) at ScalarFunction.cc:655
>>>> #9 0x00005555556b7799 in Parallel::worker_main(void*)
>>>> (arg=0x5555559582e0) at
>>>> Parallel.cc:380
>>>> #10 0x00007ffff70d1d80 in start_thread (arg=0x7ffff54f2640) at
>>>> pthread_create.c:481
>>>> #11 0x00007ffff6b4676f in clone () at
> >>> ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
