IBM Power8 dt_arith error

classic Classic list List threaded Threaded
3 messages Options
Reply | Threaded
Open this post in threaded view
|  
Report Content as Inappropriate

IBM Power8 dt_arith error

CJNelson

Hi All,

 

I’m compiling HDF5.1.8.17 on an IBM power8  machine.  The configure command is:

'CC="mpicc" CXX="mpiCC" FC="mpifort" F90="mpif90" F77="mpif77" CFLAGS="-O0" CXXFLAGS=" -DMPICH_IGNORE_CXX_SEEK" F90FLAGS=" " FFLAGS=" "  ./configure --prefix=/prod/acs/prod/IRIS/POWER8/xl-13.1.3/serial/external/hdf5/1.8.17 --with-zlib --disable-shared --enable-fortran --enable-parallel --enable-linux-lfs --enable-production --enable-static'

 

Summary from the configure output:

SUMMARY OF THE HDF5 CONFIGURATION

         =================================

 

General Information:

-------------------

              HDF5 Version: 1.8.17

             Configured on: Thu Aug  4 09:18:16 BST 2016

             Configured by: [hidden email]

          Configure mode: production

               Host system: powerpc64le-unknown-linux-gnu

           Uname information: Linux machine.awe.co.uk 3.10.0-327.el7.ppc64le #1 SMP Thu Oct 29 17:31:13 EDT 2015 ppc64le ppc64le ppc64le GNU/Linux

                  Byte sex: little-endian

                 Libraries: static

          Installation point: /prod/acs/prod/IRIS/POWER8/xl-13.1.3/serial/external/hdf5/1.8.17

 

Compiling Options:

------------------

               Compilation Mode: production

                     C Compiler: /prod/acs/openmpi/xl/1.10.2/bin/mpicc ( IBM XL C/C++ 13.01.0003.0000)

                         CFLAGS: -O0

                      H5_CFLAGS: -qlanglvl=stdc99 -qflag=w:w 

                      AM_CFLAGS:

                       CPPFLAGS:

                    H5_CPPFLAGS: -D_GNU_SOURCE -D_POSIX_C_SOURCE=200112L   -DNDEBUG -UH5_DEBUG_API

                    AM_CPPFLAGS:

               Shared C Library: no

               Static C Library: yes

  Statically Linked Executables: no

                        LDFLAGS:

                     H5_LDFLAGS:

                     AM_LDFLAGS:

          Extra libraries: -lz -ldl -lm

                  Archiver: ar

                Ranlib: ranlib

          Debugged Packages:

               API Tracing: no

 

Languages:

----------

                        Fortran: yes

               Fortran Compiler: /prod/acs/openmpi/xl/1.10.2/bin/mpifort ( IBM XL Fortran 15.01.0003.0000)

          Fortran 2003 Compiler:

                  Fortran Flags:

               H5 Fortran Flags: 

               AM Fortran Flags:

         Shared Fortran Library: no

         Static Fortran Library: yes

 

                            C++: no

 

Features:

---------

                  Parallel HDF5: yes

             High Level library: yes

                   Threadsafety: no

            Default API Mapping: v18

With Deprecated Public Symbols: yes

         I/O filters (external): deflate(zlib)

                            MPE:

                     Direct VFD: no

                        dmalloc: no

Clear file buffers before write: yes

           Using memory checker: no

         Function Stack Tracing: no

      Strict File Format Checks: no

   Optimization Instrumentation: no

 

I copied the file ibm-flags to a file called “powerpc64le-unknown-linux-gnu” in the config directory.

 

For the following optimisation settings:

CFLAGS=””

CFLAGS=”-O0”

CFLAGS=”=-O0 –qarch=auto”

 

I’m getting a failure in the dt_arith check:

 

====================================================================================================

Testing hard unsigned short -> long double conversions                 PASSED

Testing hard int -> long double conversions                            PASSED

Testing hard unsigned int -> long double conversions                   PASSED

Testing hard long -> long double conversions                          *FAILED*

    elmt 107:

        src =  00 3f ff ff ff ff ff ff                                     18014398509481983

        dst =  00 00 00 00 00 00 00 00 43 50 00 00 00 00 00 00      18014398509481984.000000

        ans =  bf f0 00 00 00 00 00 00 43 50 00 00 00 00 00 00      18014398509481983.000000

    elmt 109:               

        src =  00 7f ff ff ff ff ff ff                                     36028797018963967

        dst =  00 00 00 00 00 00 00 00 43 60 00 00 00 00 00 00      36028797018963968.000000

        ans =  bf f0 00 00 00 00 00 00 43 60 00 00 00 00 00 00      36028797018963967.000000

    elmt 111:

        src =  00 ff ff ff ff ff ff ff                                     72057594037927935

        dst =  00 00 00 00 00 00 00 00 43 70 00 00 00 00 00 00      72057594037927936.000000

        ans =  bf f0 00 00 00 00 00 00 43 70 00 00 00 00 00 00      72057594037927935.000000

    elmt 113:

        src =  01 ff ff ff ff ff ff ff                                    144115188075855871

        dst =  00 00 00 00 00 00 00 00 43 80 00 00 00 00 00 00     144115188075855872.000000

        ans =  bf f0 00 00 00 00 00 00 43 80 00 00 00 00 00 00     144115188075855871.000000

    elmt 115:

        src =  03 ff ff ff ff ff ff ff                                    288230376151711743

        dst =  00 00 00 00 00 00 00 00 43 90 00 00 00 00 00 00     288230376151711744.000000

        ans =  bf f0 00 00 00 00 00 00 43 90 00 00 00 00 00 00     288230376151711743.000000

    elmt 117:

        src =  07 ff ff ff ff ff ff ff                                    576460752303423487

        dst =  00 00 00 00 00 00 00 00 43 a0 00 00 00 00 00 00     576460752303423488.000000

        ans =  bf f0 00 00 00 00 00 00 43 a0 00 00 00 00 00 00     576460752303423487.000000

    elmt 119:

        src =  0f ff ff ff ff ff ff ff                                   1152921504606846975

        dst =  00 00 00 00 00 00 00 00 43 b0 00 00 00 00 00 00    1152921504606846976.000000

        ans =  bf f0 00 00 00 00 00 00 43 b0 00 00 00 00 00 00    1152921504606846975.000000

    elmt 121:

        src =  1f ff ff ff ff ff ff ff                                   2305843009213693951

        dst =  00 00 00 00 00 00 00 00 43 c0 00 00 00 00 00 00    2305843009213693952.000000

        ans =  bf f0 00 00 00 00 00 00 43 c0 00 00 00 00 00 00    2305843009213693951.000000

    elmt 123:

        src =  3f ff ff ff ff ff ff ff                                   4611686018427387903

        dst =  00 00 00 00 00 00 00 00 43 d0 00 00 00 00 00 00    4611686018427387904.000000

        ans =  bf f0 00 00 00 00 00 00 43 d0 00 00 00 00 00 00    4611686018427387903.000000

    elmt 125:

        src =  7f ff ff ff ff ff ff ff                                   9223372036854775807

        dst =  00 00 00 00 00 00 00 00 43 e0 00 00 00 00 00 00    9223372036854775808.000000

        ans =  bf f0 00 00 00 00 00 00 43 e0 00 00 00 00 00 00    9223372036854775807.000000

Testing hard unsigned long -> long double conversions                 *FAILED*

    elmt 107:

        src =  00 3f ff ff ff ff ff ff                                     18014398509481983

        dst =  00 00 00 00 00 00 00 00 43 50 00 00 00 00 00 00      18014398509481984.000000

        ans =  bf f0 00 00 00 00 00 00 43 50 00 00 00 00 00 00      18014398509481983.000000

    elmt 109:

        src =  00 7f ff ff ff ff ff ff                                     36028797018963967

        dst =  00 00 00 00 00 00 00 00 43 60 00 00 00 00 00 00      36028797018963968.000000

        ans =  bf f0 00 00 00 00 00 00 43 60 00 00 00 00 00 00      36028797018963967.000000

    elmt 111:

        src =  00 ff ff ff ff ff ff ff                                     72057594037927935

        dst =  00 00 00 00 00 00 00 00 43 70 00 00 00 00 00 00      72057594037927936.000000

        ans =  bf f0 00 00 00 00 00 00 43 70 00 00 00 00 00 00      72057594037927935.000000

    elmt 113:

        src =  01 ff ff ff ff ff ff ff                                    144115188075855871

        dst =  00 00 00 00 00 00 00 00 43 80 00 00 00 00 00 00     144115188075855872.000000

        ans =  bf f0 00 00 00 00 00 00 43 80 00 00 00 00 00 00     144115188075855871.000000

    elmt 115:

        src =  03 ff ff ff ff ff ff ff                                    288230376151711743

        dst =  00 00 00 00 00 00 00 00 43 90 00 00 00 00 00 00     288230376151711744.000000

        ans =  bf f0 00 00 00 00 00 00 43 90 00 00 00 00 00 00     288230376151711743.000000

    elmt 117:

        src =  07 ff ff ff ff ff ff ff                                    576460752303423487

        dst =  00 00 00 00 00 00 00 00 43 a0 00 00 00 00 00 00     576460752303423488.000000

        ans =  bf f0 00 00 00 00 00 00 43 a0 00 00 00 00 00 00     576460752303423487.000000

    elmt 119:

        src =  0f ff ff ff ff ff ff ff                                   1152921504606846975

        dst =  00 00 00 00 00 00 00 00 43 b0 00 00 00 00 00 00    1152921504606846976.000000

        ans =  bf f0 00 00 00 00 00 00 43 b0 00 00 00 00 00 00    1152921504606846975.000000

    elmt 121:

        src =  1f ff ff ff ff ff ff ff                                   2305843009213693951

        dst =  00 00 00 00 00 00 00 00 43 c0 00 00 00 00 00 00    2305843009213693952.000000

        ans =  bf f0 00 00 00 00 00 00 43 c0 00 00 00 00 00 00    2305843009213693951.000000

    elmt 123:

        src =  3f ff ff ff ff ff ff ff                                   4611686018427387903

        dst =  00 00 00 00 00 00 00 00 43 d0 00 00 00 00 00 00    4611686018427387904.000000

        ans =  bf f0 00 00 00 00 00 00 43 d0 00 00 00 00 00 00    4611686018427387903.000000

    elmt 125:

        src =  7f ff ff ff ff ff ff ff                                   9223372036854775807

        dst =  00 00 00 00 00 00 00 00 43 e0 00 00 00 00 00 00    9223372036854775808.000000

        ans =  bf f0 00 00 00 00 00 00 43 e0 00 00 00 00 00 00    9223372036854775807.000000

    elmt 127:

        src =  ff ff ff ff ff ff ff ff                                  18446744073709551615

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  bf f0 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551615.000000

    elmt 128:

        src =  ff ff ff ff ff ff ff ff                                  18446744073709551615

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  bf f0 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551615.000000

    elmt 129:

        src =  ff ff ff ff ff ff ff fe                                  18446744073709551614

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551614.000000

    elmt 130:

        src =  ff ff ff ff ff ff ff fc                                  18446744073709551612

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 10 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551612.000000

    elmt 131:

        src =  ff ff ff ff ff ff ff f8                                  18446744073709551608

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 20 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551608.000000

    elmt 132:

        src =  ff ff ff ff ff ff ff f0                                  18446744073709551600

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 30 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551600.000000

    elmt 133:

        src =  ff ff ff ff ff ff ff e0                                  18446744073709551584

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 40 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551584.000000

    elmt 134:

        src =  ff ff ff ff ff ff ff c0                                  18446744073709551552

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 50 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551552.000000

    elmt 135:

        src =  ff ff ff ff ff ff ff 80                                  18446744073709551488

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 60 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551488.000000

    elmt 136:

        src =  ff ff ff ff ff ff ff 00                                  18446744073709551360

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 70 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551360.000000

    elmt 137:

        src =  ff ff ff ff ff ff fe 00                                  18446744073709551104

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 80 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551104.000000

    elmt 138:

        src =  ff ff ff ff ff ff fc 00                                  18446744073709550592

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 90 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709550592.000000

Testing hard normalized float -> signed char conversions               PASSED

Testing hard normalized double -> signed char conversions              PASSED

Testing hard normalized float -> unsigned char conversions             PASSED

====================================================================================================

 

For the following optimisation settings CFLGAS=”-O2” and above, I get a similar error to above, except for it crashing after the first FAILED test:

====================================================================================================

Testing hard unsigned short -> long double conversions                 PASSED

Testing hard int -> long double conversions                            PASSED

Testing hard unsigned int -> long double conversions                   PASSED

Testing hard long -> long double conversions                          *FAILED*

    elmt 107:

        src =  00 3f ff ff ff ff ff ff                                     18014398509481983

        dst =  00 00 00 00 00 00 00 00 43 50 00 00 00 00 00 00      18014398509481984.000000

        ans =  bf f0 00 00 00 00 00 00 43 50 00 00 00 00 00 00      18014398509481983.000000

    elmt 109:               

        src =  00 7f ff ff ff ff ff ff                                     36028797018963967

        dst =  00 00 00 00 00 00 00 00 43 60 00 00 00 00 00 00      36028797018963968.000000

        ans =  bf f0 00 00 00 00 00 00 43 60 00 00 00 00 00 00      36028797018963967.000000

    elmt 111:

        src =  00 ff ff ff ff ff ff ff                                     72057594037927935

        dst =  00 00 00 00 00 00 00 00 43 70 00 00 00 00 00 00      72057594037927936.000000

        ans =  bf f0 00 00 00 00 00 00 43 70 00 00 00 00 00 00      72057594037927935.000000

    elmt 113:

        src =  01 ff ff ff ff ff ff ff                                    144115188075855871

        dst =  00 00 00 00 00 00 00 00 43 80 00 00 00 00 00 00     144115188075855872.000000

        ans =  bf f0 00 00 00 00 00 00 43 80 00 00 00 00 00 00     144115188075855871.000000

    elmt 115:

        src =  03 ff ff ff ff ff ff ff                                    288230376151711743

        dst =  00 00 00 00 00 00 00 00 43 90 00 00 00 00 00 00     288230376151711744.000000

        ans =  bf f0 00 00 00 00 00 00 43 90 00 00 00 00 00 00     288230376151711743.000000

    elmt 117:

        src =  07 ff ff ff ff ff ff ff                                    576460752303423487

        dst =  00 00 00 00 00 00 00 00 43 a0 00 00 00 00 00 00     576460752303423488.000000

        ans =  bf f0 00 00 00 00 00 00 43 a0 00 00 00 00 00 00     576460752303423487.000000

    elmt 119:

        src =  0f ff ff ff ff ff ff ff                                   1152921504606846975

        dst =  00 00 00 00 00 00 00 00 43 b0 00 00 00 00 00 00    1152921504606846976.000000

        ans =  bf f0 00 00 00 00 00 00 43 b0 00 00 00 00 00 00    1152921504606846975.000000

    elmt 121:

        src =  1f ff ff ff ff ff ff ff                                   2305843009213693951

        dst =  00 00 00 00 00 00 00 00 43 c0 00 00 00 00 00 00    2305843009213693952.000000

        ans =  bf f0 00 00 00 00 00 00 43 c0 00 00 00 00 00 00    2305843009213693951.000000

    elmt 123:

        src =  3f ff ff ff ff ff ff ff                                   4611686018427387903

        dst =  00 00 00 00 00 00 00 00 43 d0 00 00 00 00 00 00    4611686018427387904.000000

        ans =  bf f0 00 00 00 00 00 00 43 d0 00 00 00 00 00 00    4611686018427387903.000000

    elmt 125:

        src =  7f ff ff ff ff ff ff ff                                   9223372036854775807

        dst =  00 00 00 00 00 00 00 00 43 e0 00 00 00 00 00 00    9223372036854775808.000000

        ans =  bf f0 00 00 00 00 00 00 43 e0 00 00 00 00 00 00    9223372036854775807.000000

Testing hard unsigned long -> long double conversions                 0.07user 0.02system 0:009elapsed 98%CPU

(0avgtext+0avgdata 9984maxresident)k

0inputs+512outputs (0major+4007minor)pagefaults 0swaps

Make[4]: *** [dt_arith.chkexe_] Error 1

============================

Testing dtypes

etc

etc.

====================================================================================================

 

Has anyone got any suggestions for a solution?

 

Kind regards,

 

Chris Nelson.

 

The information in this email and in any attachment(s) is commercial in confidence. If you are not the named addressee(s) or if you receive this email in error then any distribution, copying or use of this communication or the information in it is strictly prohibited. Please notify us immediately by email at admin.internet(at)awe.co.uk, and then delete this message from your computer. While attachments are virus checked, AWE plc does not accept any liability in respect of any virus which is not detected. AWE Plc Registered in England and Wales Registration No 02763902 AWE, Aldermaston, Reading, RG7 4PR


_______________________________________________
Hdf-forum is for HDF software users discussion.
[hidden email]
http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org
Twitter: https://twitter.com/hdf5
Reply | Threaded
Open this post in threaded view
|  
Report Content as Inappropriate

Re: IBM Power8 dt_arith error

Sean McBride
On Mon, 8 Aug 2016 15:11:27 +0000, [hidden email] said:

>I'm getting a failure in the dt_arith check:

That test performs all kinds of undefined behaviour, you can see it fail everyday here:
<https://cdash.hdfgroup.org/testSummary.php?project=2&name=H5TEST-dt_arith&date=2016-08-08>

It's been discussed on-list in the past.  It seems no one cares to fix it.

Cheers,

--
____________________________________________________________
Sean McBride, B. Eng                 [hidden email]
Rogue Research                        www.rogue-research.com
Mac Software Developer              Montréal, Québec, Canada



_______________________________________________
Hdf-forum is for HDF software users discussion.
[hidden email]
http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org
Twitter: https://twitter.com/hdf5
Reply | Threaded
Open this post in threaded view
|  
Report Content as Inappropriate

Re: IBM Power8 dt_arith error

bljones
In reply to this post by CJNelson

Hi Chris,

 

There is a known issue with the ‘long long conversion’ test. It fails on several platforms.  Run make check with the –i (dash eye) option to ignore errors and redirect the output to a file.

If you look at the output file and that is the only test that fails, then your installation should be okay.

 

-Barbara

[hidden email]

 

 

From: Hdf-forum [mailto:[hidden email]] On Behalf Of [hidden email]
Sent: Monday, August 08, 2016 10:11 AM
To: [hidden email]
Subject: [Hdf-forum] IBM Power8 dt_arith error

 

Hi All,

 

I’m compiling HDF5.1.8.17 on an IBM power8  machine.  The configure command is:

'CC="mpicc" CXX="mpiCC" FC="mpifort" F90="mpif90" F77="mpif77" CFLAGS="-O0" CXXFLAGS=" -DMPICH_IGNORE_CXX_SEEK" F90FLAGS=" " FFLAGS=" "  ./configure --prefix=/prod/acs/prod/IRIS/POWER8/xl-13.1.3/serial/external/hdf5/1.8.17 --with-zlib --disable-shared --enable-fortran --enable-parallel --enable-linux-lfs --enable-production --enable-static'

 

Summary from the configure output:

SUMMARY OF THE HDF5 CONFIGURATION

         =================================

 

General Information:

-------------------

              HDF5 Version: 1.8.17

             Configured on: Thu Aug  4 09:18:16 BST 2016

             Configured by: [hidden email]

          Configure mode: production

               Host system: powerpc64le-unknown-linux-gnu

           Uname information: Linux machine.awe.co.uk 3.10.0-327.el7.ppc64le #1 SMP Thu Oct 29 17:31:13 EDT 2015 ppc64le ppc64le ppc64le GNU/Linux

                  Byte sex: little-endian

                 Libraries: static

          Installation point: /prod/acs/prod/IRIS/POWER8/xl-13.1.3/serial/external/hdf5/1.8.17

 

Compiling Options:

------------------

               Compilation Mode: production

                     C Compiler: /prod/acs/openmpi/xl/1.10.2/bin/mpicc ( IBM XL C/C++ 13.01.0003.0000)

                         CFLAGS: -O0

                      H5_CFLAGS: -qlanglvl=stdc99 -qflag=w:w 

                      AM_CFLAGS:

                       CPPFLAGS:

                    H5_CPPFLAGS: -D_GNU_SOURCE -D_POSIX_C_SOURCE=200112L   -DNDEBUG -UH5_DEBUG_API

                    AM_CPPFLAGS:

               Shared C Library: no

               Static C Library: yes

  Statically Linked Executables: no

                        LDFLAGS:

                     H5_LDFLAGS:

                     AM_LDFLAGS:

          Extra libraries: -lz -ldl -lm

                  Archiver: ar

                Ranlib: ranlib

          Debugged Packages:

               API Tracing: no

 

Languages:

----------

                        Fortran: yes

               Fortran Compiler: /prod/acs/openmpi/xl/1.10.2/bin/mpifort ( IBM XL Fortran 15.01.0003.0000)

          Fortran 2003 Compiler:

                  Fortran Flags:

               H5 Fortran Flags: 

               AM Fortran Flags:

         Shared Fortran Library: no

         Static Fortran Library: yes

 

                            C++: no

 

Features:

---------

                  Parallel HDF5: yes

             High Level library: yes

                   Threadsafety: no

            Default API Mapping: v18

With Deprecated Public Symbols: yes

         I/O filters (external): deflate(zlib)

                            MPE:

                     Direct VFD: no

                        dmalloc: no

Clear file buffers before write: yes

           Using memory checker: no

         Function Stack Tracing: no

      Strict File Format Checks: no

   Optimization Instrumentation: no

 

I copied the file ibm-flags to a file called “powerpc64le-unknown-linux-gnu” in the config directory.

 

For the following optimisation settings:

CFLAGS=””

CFLAGS=”-O0”

CFLAGS=”=-O0 –qarch=auto”

 

I’m getting a failure in the dt_arith check:

 

====================================================================================================

Testing hard unsigned short -> long double conversions                 PASSED

Testing hard int -> long double conversions                            PASSED

Testing hard unsigned int -> long double conversions                   PASSED

Testing hard long -> long double conversions                          *FAILED*

    elmt 107:

        src =  00 3f ff ff ff ff ff ff                                     18014398509481983

        dst =  00 00 00 00 00 00 00 00 43 50 00 00 00 00 00 00      18014398509481984.000000

        ans =  bf f0 00 00 00 00 00 00 43 50 00 00 00 00 00 00      18014398509481983.000000

    elmt 109:               

        src =  00 7f ff ff ff ff ff ff                                     36028797018963967

        dst =  00 00 00 00 00 00 00 00 43 60 00 00 00 00 00 00      36028797018963968.000000

        ans =  bf f0 00 00 00 00 00 00 43 60 00 00 00 00 00 00      36028797018963967.000000

    elmt 111:

        src =  00 ff ff ff ff ff ff ff                                     72057594037927935

        dst =  00 00 00 00 00 00 00 00 43 70 00 00 00 00 00 00      72057594037927936.000000

        ans =  bf f0 00 00 00 00 00 00 43 70 00 00 00 00 00 00      72057594037927935.000000

    elmt 113:

        src =  01 ff ff ff ff ff ff ff                                    144115188075855871

        dst =  00 00 00 00 00 00 00 00 43 80 00 00 00 00 00 00     144115188075855872.000000

        ans =  bf f0 00 00 00 00 00 00 43 80 00 00 00 00 00 00     144115188075855871.000000

    elmt 115:

        src =  03 ff ff ff ff ff ff ff                                    288230376151711743

        dst =  00 00 00 00 00 00 00 00 43 90 00 00 00 00 00 00     288230376151711744.000000

        ans =  bf f0 00 00 00 00 00 00 43 90 00 00 00 00 00 00     288230376151711743.000000

    elmt 117:

        src =  07 ff ff ff ff ff ff ff                                    576460752303423487

        dst =  00 00 00 00 00 00 00 00 43 a0 00 00 00 00 00 00     576460752303423488.000000

        ans =  bf f0 00 00 00 00 00 00 43 a0 00 00 00 00 00 00     576460752303423487.000000

    elmt 119:

        src =  0f ff ff ff ff ff ff ff                                   1152921504606846975

        dst =  00 00 00 00 00 00 00 00 43 b0 00 00 00 00 00 00    1152921504606846976.000000

        ans =  bf f0 00 00 00 00 00 00 43 b0 00 00 00 00 00 00    1152921504606846975.000000

    elmt 121:

        src =  1f ff ff ff ff ff ff ff                                   2305843009213693951

        dst =  00 00 00 00 00 00 00 00 43 c0 00 00 00 00 00 00    2305843009213693952.000000

        ans =  bf f0 00 00 00 00 00 00 43 c0 00 00 00 00 00 00    2305843009213693951.000000

    elmt 123:

        src =  3f ff ff ff ff ff ff ff                                   4611686018427387903

        dst =  00 00 00 00 00 00 00 00 43 d0 00 00 00 00 00 00    4611686018427387904.000000

        ans =  bf f0 00 00 00 00 00 00 43 d0 00 00 00 00 00 00    4611686018427387903.000000

    elmt 125:

        src =  7f ff ff ff ff ff ff ff                                   9223372036854775807

        dst =  00 00 00 00 00 00 00 00 43 e0 00 00 00 00 00 00    9223372036854775808.000000

        ans =  bf f0 00 00 00 00 00 00 43 e0 00 00 00 00 00 00    9223372036854775807.000000

Testing hard unsigned long -> long double conversions                 *FAILED*

    elmt 107:

        src =  00 3f ff ff ff ff ff ff                                     18014398509481983

        dst =  00 00 00 00 00 00 00 00 43 50 00 00 00 00 00 00      18014398509481984.000000

        ans =  bf f0 00 00 00 00 00 00 43 50 00 00 00 00 00 00      18014398509481983.000000

    elmt 109:

        src =  00 7f ff ff ff ff ff ff                                     36028797018963967

        dst =  00 00 00 00 00 00 00 00 43 60 00 00 00 00 00 00      36028797018963968.000000

        ans =  bf f0 00 00 00 00 00 00 43 60 00 00 00 00 00 00      36028797018963967.000000

    elmt 111:

        src =  00 ff ff ff ff ff ff ff                                     72057594037927935

        dst =  00 00 00 00 00 00 00 00 43 70 00 00 00 00 00 00      72057594037927936.000000

        ans =  bf f0 00 00 00 00 00 00 43 70 00 00 00 00 00 00      72057594037927935.000000

    elmt 113:

        src =  01 ff ff ff ff ff ff ff                                    144115188075855871

        dst =  00 00 00 00 00 00 00 00 43 80 00 00 00 00 00 00     144115188075855872.000000

        ans =  bf f0 00 00 00 00 00 00 43 80 00 00 00 00 00 00     144115188075855871.000000

    elmt 115:

        src =  03 ff ff ff ff ff ff ff                                    288230376151711743

        dst =  00 00 00 00 00 00 00 00 43 90 00 00 00 00 00 00     288230376151711744.000000

        ans =  bf f0 00 00 00 00 00 00 43 90 00 00 00 00 00 00     288230376151711743.000000

    elmt 117:

        src =  07 ff ff ff ff ff ff ff                                    576460752303423487

        dst =  00 00 00 00 00 00 00 00 43 a0 00 00 00 00 00 00     576460752303423488.000000

        ans =  bf f0 00 00 00 00 00 00 43 a0 00 00 00 00 00 00     576460752303423487.000000

    elmt 119:

        src =  0f ff ff ff ff ff ff ff                                   1152921504606846975

        dst =  00 00 00 00 00 00 00 00 43 b0 00 00 00 00 00 00    1152921504606846976.000000

        ans =  bf f0 00 00 00 00 00 00 43 b0 00 00 00 00 00 00    1152921504606846975.000000

    elmt 121:

        src =  1f ff ff ff ff ff ff ff                                   2305843009213693951

        dst =  00 00 00 00 00 00 00 00 43 c0 00 00 00 00 00 00    2305843009213693952.000000

        ans =  bf f0 00 00 00 00 00 00 43 c0 00 00 00 00 00 00    2305843009213693951.000000

    elmt 123:

        src =  3f ff ff ff ff ff ff ff                                   4611686018427387903

        dst =  00 00 00 00 00 00 00 00 43 d0 00 00 00 00 00 00    4611686018427387904.000000

        ans =  bf f0 00 00 00 00 00 00 43 d0 00 00 00 00 00 00    4611686018427387903.000000

    elmt 125:

        src =  7f ff ff ff ff ff ff ff                                   9223372036854775807

        dst =  00 00 00 00 00 00 00 00 43 e0 00 00 00 00 00 00    9223372036854775808.000000

        ans =  bf f0 00 00 00 00 00 00 43 e0 00 00 00 00 00 00    9223372036854775807.000000

    elmt 127:

        src =  ff ff ff ff ff ff ff ff                                  18446744073709551615

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  bf f0 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551615.000000

    elmt 128:

        src =  ff ff ff ff ff ff ff ff                                  18446744073709551615

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  bf f0 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551615.000000

    elmt 129:

        src =  ff ff ff ff ff ff ff fe                                  18446744073709551614

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551614.000000

    elmt 130:

        src =  ff ff ff ff ff ff ff fc                                  18446744073709551612

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 10 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551612.000000

    elmt 131:

        src =  ff ff ff ff ff ff ff f8                                  18446744073709551608

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 20 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551608.000000

    elmt 132:

        src =  ff ff ff ff ff ff ff f0                                  18446744073709551600

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 30 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551600.000000

    elmt 133:

        src =  ff ff ff ff ff ff ff e0                                  18446744073709551584

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 40 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551584.000000

    elmt 134:

        src =  ff ff ff ff ff ff ff c0                                  18446744073709551552

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 50 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551552.000000

    elmt 135:

        src =  ff ff ff ff ff ff ff 80                                  18446744073709551488

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 60 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551488.000000

    elmt 136:

        src =  ff ff ff ff ff ff ff 00                                  18446744073709551360

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 70 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551360.000000

    elmt 137:

        src =  ff ff ff ff ff ff fe 00                                  18446744073709551104

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 80 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551104.000000

    elmt 138:

        src =  ff ff ff ff ff ff fc 00                                  18446744073709550592

        dst =  00 00 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709551616.000000

        ans =  c0 90 00 00 00 00 00 00 43 f0 00 00 00 00 00 00   18446744073709550592.000000

Testing hard normalized float -> signed char conversions               PASSED

Testing hard normalized double -> signed char conversions              PASSED

Testing hard normalized float -> unsigned char conversions             PASSED

====================================================================================================

 

For the following optimisation settings CFLGAS=”-O2” and above, I get a similar error to above, except for it crashing after the first FAILED test:

====================================================================================================

Testing hard unsigned short -> long double conversions                 PASSED

Testing hard int -> long double conversions                            PASSED

Testing hard unsigned int -> long double conversions                   PASSED

Testing hard long -> long double conversions                          *FAILED*

    elmt 107:

        src =  00 3f ff ff ff ff ff ff                                     18014398509481983

        dst =  00 00 00 00 00 00 00 00 43 50 00 00 00 00 00 00      18014398509481984.000000

        ans =  bf f0 00 00 00 00 00 00 43 50 00 00 00 00 00 00      18014398509481983.000000

    elmt 109:               

        src =  00 7f ff ff ff ff ff ff                                     36028797018963967

        dst =  00 00 00 00 00 00 00 00 43 60 00 00 00 00 00 00      36028797018963968.000000

        ans =  bf f0 00 00 00 00 00 00 43 60 00 00 00 00 00 00      36028797018963967.000000

    elmt 111:

        src =  00 ff ff ff ff ff ff ff                                     72057594037927935

        dst =  00 00 00 00 00 00 00 00 43 70 00 00 00 00 00 00      72057594037927936.000000

        ans =  bf f0 00 00 00 00 00 00 43 70 00 00 00 00 00 00      72057594037927935.000000

    elmt 113:

        src =  01 ff ff ff ff ff ff ff                                    144115188075855871

        dst =  00 00 00 00 00 00 00 00 43 80 00 00 00 00 00 00     144115188075855872.000000

        ans =  bf f0 00 00 00 00 00 00 43 80 00 00 00 00 00 00     144115188075855871.000000

    elmt 115:

        src =  03 ff ff ff ff ff ff ff                                    288230376151711743

        dst =  00 00 00 00 00 00 00 00 43 90 00 00 00 00 00 00     288230376151711744.000000

        ans =  bf f0 00 00 00 00 00 00 43 90 00 00 00 00 00 00     288230376151711743.000000

    elmt 117:

        src =  07 ff ff ff ff ff ff ff                                    576460752303423487

        dst =  00 00 00 00 00 00 00 00 43 a0 00 00 00 00 00 00     576460752303423488.000000

        ans =  bf f0 00 00 00 00 00 00 43 a0 00 00 00 00 00 00     576460752303423487.000000

    elmt 119:

        src =  0f ff ff ff ff ff ff ff                                   1152921504606846975

        dst =  00 00 00 00 00 00 00 00 43 b0 00 00 00 00 00 00    1152921504606846976.000000

        ans =  bf f0 00 00 00 00 00 00 43 b0 00 00 00 00 00 00    1152921504606846975.000000

    elmt 121:

        src =  1f ff ff ff ff ff ff ff                                   2305843009213693951

        dst =  00 00 00 00 00 00 00 00 43 c0 00 00 00 00 00 00    2305843009213693952.000000

        ans =  bf f0 00 00 00 00 00 00 43 c0 00 00 00 00 00 00    2305843009213693951.000000

    elmt 123:

        src =  3f ff ff ff ff ff ff ff                                   4611686018427387903

        dst =  00 00 00 00 00 00 00 00 43 d0 00 00 00 00 00 00    4611686018427387904.000000

        ans =  bf f0 00 00 00 00 00 00 43 d0 00 00 00 00 00 00    4611686018427387903.000000

    elmt 125:

        src =  7f ff ff ff ff ff ff ff                                   9223372036854775807

        dst =  00 00 00 00 00 00 00 00 43 e0 00 00 00 00 00 00    9223372036854775808.000000

        ans =  bf f0 00 00 00 00 00 00 43 e0 00 00 00 00 00 00    9223372036854775807.000000

Testing hard unsigned long -> long double conversions                 0.07user 0.02system 0:009elapsed 98%CPU

(0avgtext+0avgdata 9984maxresident)k

0inputs+512outputs (0major+4007minor)pagefaults 0swaps

Make[4]: *** [dt_arith.chkexe_] Error 1

============================

Testing dtypes

etc

etc.

====================================================================================================

 

Has anyone got any suggestions for a solution?

 

Kind regards,

 

Chris Nelson.

 

The information in this email and in any attachment(s) is commercial in confidence. If you are not the named addressee(s) or if you receive this email in error then any distribution, copying or use of this communication or the information in it is strictly prohibited. Please notify us immediately by email at admin.internet(at)awe.co.uk, and then delete this message from your computer. While attachments are virus checked, AWE plc does not accept any liability in respect of any virus which is not detected. AWE Plc Registered in England and Wales Registration No 02763902 AWE, Aldermaston, Reading, RG7 4PR


_______________________________________________
Hdf-forum is for HDF software users discussion.
[hidden email]
http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org
Twitter: https://twitter.com/hdf5
Loading...