Re: /⍨

[hudson]

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:hudson@hudsonlacerda.com | 
> hudson@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

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