PFGW 3.8.3 (with gwnum v28.7) Released

[rogue]

Please explain what you think the issue is because it isn't clear to me. Is this a problem with what pfgw outputs? Is it a problem with the results of the PRP test?

[pepi37]

https://s29.postimg.org/ek2c0hwg7/Clipboard01.jpg

It doesnot show composite, just zero as output: input file has 6 lines: output have only 3 ( with zero)

[rogue]

Change the console output settings with -C.

[Batalov]

Also clearly the poster "wonted" to use "-od ff" not "ff" (he just didn't know that he really-really wanted it).

[lalera]

hi,
the new version of openpfgw for linux does not work

./pfgw64 -q"234*2^120000-1"
PFGW Version 3.8.3.64BIT.20161203.x86_Dev [GWNUM 28.6]

Illegal instruction

[rogue]

Originally Posted by lalera

hi,
the new version of openpfgw for linux does not work

./pfgw64 -q"234*2^120000-1"
PFGW Version 3.8.3.64BIT.20161203.x86_Dev [GWNUM 28.6]

Illegal instruction

Works for me. Which OS?

[lalera]

Originally Posted by rogue

Works for me. Which OS?

hi,
opensuse leap v42.1 with all updates

[rogue]

Originally Posted by lalera

hi,
opensuse leap v42.1 with all updates

The problem is either with the GMP library, the gwnum library or the compiler. gwnum is the least likely culprit. Can you build without optimizations (both GMP and pfgw) in an attempt to narrow it down?

[lalera]

hi,
it does not compile

richard@linux-389a:~/3-pfgw/openpfgw-code-643> make
make -C pform/pflib
make[1]: Entering directory '/home/richard/3-pfgw/openpfgw-code-643/pform/pflib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/richard/3-pfgw/openpfgw-code-643/pform/pflib'
make -C pform/pfmath
make[1]: Entering directory '/home/richard/3-pfgw/openpfgw-code-643/pform/pfmath'
make[1]: '.libs/pfmath.a' is up to date.
make[1]: Leaving directory '/home/richard/3-pfgw/openpfgw-code-643/pform/pfmath'
make -C pform/pfgwlib
make[1]: Entering directory '/home/richard/3-pfgw/openpfgw-code-643/pform/pfgwlib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/richard/3-pfgw/openpfgw-code-643/pform/pfgwlib'
make -C pform/pfoo
make[1]: Entering directory '/home/richard/3-pfgw/openpfgw-code-643/pform/pfoo'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/richard/3-pfgw/openpfgw-code-643/pform/pfoo'
make -C pform/pfio
make[1]: Entering directory '/home/richard/3-pfgw/openpfgw-code-643/pform/pfio'
g++ -O3 -m64 -DX86_64 -D_64BIT  -I../../packages/gmp/64bit -I../../pfconfig/headers -I. -I../.. -c -o pfdecimalfile.o pfdecimalfile.cpp
pfdecimalfile.cpp: In member function ‘virtual void PFDecimalFile::LoadFirstLine()’:
pfdecimalfile.cpp:57:21: error: ‘isdigit’ was not declared in this scope
    if (!isdigit(*pos))
                     ^
pfdecimalfile.cpp: In member function ‘virtual int PFDecimalFile::GetNextLine(PFString&, Integer*, bool*, PFSymbolTable*)’:
pfdecimalfile.cpp:98:32: error: ‘isdigit’ was not declared in this scope
       if (!isdigit(*m_nNextLine))
                                ^
makefile:36: recipe for target 'pfdecimalfile.o' failed
make[1]: *** [pfdecimalfile.o] Error 1
make[1]: Leaving directory '/home/richard/3-pfgw/openpfgw-code-643/pform/pfio'
makefile:75: recipe for target 'io' failed
make: *** [io] Error 2
richard@linux-389a:~/3-pfgw/openpfgw-code-643>

[paulunderwood]

Originally Posted by lalera

hi,
it does not compile

See this thread: http://www.mersenneforum.org/showthread.php?t=22018

[ET_]

I just downloaded version 3.8.3 of pfgw from here:

https://sourceforge.net/projects/ope...3.zip/download

I am running Ubuntu 16.04 LTS on a Intel® Pentium(R) CPU G2030 @ 3.00GHz × 2 (IvyBridge)

When I launch the executable on the attached input file, I get the following messages of instruction not allowed with both pfgw64 and pfgw64s:

luigi@luigi-Aspire-MC605:~/luigi/dm/MM32$ ./pfgw64s input.txt
PFGW Version 3.8.3.64BIT.20161203.x86_Dev [GWNUM 28.6]

Recognized ABC Sieve file:                                     
ABC File
Resuming input file input.txt at line 3
                                    
Istruzione non consentita (core dump creato)
luigi@luigi-Aspire-MC605:~/luigi/dm/MM32$ ./pfgw64 input.txt
PFGW Version 3.8.3.64BIT.20161203.x86_Dev [GWNUM 28.6]

Recognized ABC Sieve file:                                     
ABC File
Resuming input file input.txt at line 3
                                    
Istruzione non consentita (core dump creato)

BTW, the code says [GWNUM 28.6] not [GWNUM 28.7] as per the header of this thread.

Note that everything works fine with

PFGW Version 3.7.7.64BIT.20130722.x86_Dev [GWNUM 27.11]


Any hints?