octave-maintainers
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: io.tst failures with lto


From: Dmitri A. Sergatskov
Subject: Re: io.tst failures with lto
Date: Sun, 23 Apr 2017 01:50:43 -0500

​using h5dump utility I see with the file saved with lto binary that all integers datatypes are no set to
H5T_STD_I16LE
E.g.:


GROUP "u8" {
      ATTRIBUTE "OCTAVE_NEW_FORMAT" {
         DATATYPE  H5T_STD_U8LE
         DATASPACE  SCALAR
         DATA {
         (0): 1
         }
      }
      DATASET "type" {
         DATATYPE  H5T_STRING {
            STRSIZE 13;
            STRPAD H5T_STR_NULLTERM;
            CSET H5T_CSET_ASCII;
            CTYPE H5T_C_S1;
         }
         DATASPACE  SCALAR
         DATA {
         (0): "uint8 matrix"
         }
      }
      DATASET "value" {
         DATATYPE  H5T_STD_I16LE
         DATASPACE  SIMPLE { ( 2, 2 ) / ( 2, 2 ) }
         DATA {
         (0,0): 0, 21504,
         (1,0): 32547, 0
         }
      }
   }

and

GROUP "u64" {
      ATTRIBUTE "OCTAVE_NEW_FORMAT" {
         DATATYPE  H5T_STD_U8LE
         DATASPACE  SCALAR
         DATA {
         (0): 1
         }
      }
      DATASET "type" {
         DATATYPE  H5T_STRING {
            STRSIZE 14;
            STRPAD H5T_STR_NULLTERM;
            CSET H5T_CSET_ASCII;
            CTYPE H5T_C_S1;
         }
         DATASPACE  SCALAR
         DATA {
         (0): "uint64 matrix"
         }
      }
      DATASET "value" {
         DATATYPE  H5T_STD_I16LE
         DATASPACE  SIMPLE { ( 2, 2 ) / ( 2, 2 ) }
         DATA {
         (0,0): 0, 32595,
         (1,0): -26472, 11816
         }
      }
   }

But the file saved with octave compiled with default optimization I get the appropriate types:


GROUP "u8" {
      ATTRIBUTE "OCTAVE_NEW_FORMAT" {
         DATATYPE  H5T_STD_U8LE
         DATASPACE  SCALAR
         DATA {
         (0): 1
         }
      }
      DATASET "type" {
         DATATYPE  H5T_STRING {
            STRSIZE 13;
            STRPAD H5T_STR_NULLTERM;
            CSET H5T_CSET_ASCII;
            CTYPE H5T_C_S1;
         }
         DATASPACE  SCALAR
         DATA {
         (0): "uint8 matrix"
         }
      }
      DATASET "value" {
         DATATYPE  H5T_STD_U8LE
         DATASPACE  SIMPLE { ( 2, 2 ) / ( 2, 2 ) }
         DATA {
         (0,0): 120, 0,
         (1,0): 120, 67
         }
      }
   }
}

  GROUP "u64" {
      ATTRIBUTE "OCTAVE_NEW_FORMAT" {
         DATATYPE  H5T_STD_U8LE
         DATASPACE  SCALAR
         DATA {
         (0): 1
         }
      }
      DATASET "type" {
         DATATYPE  H5T_STRING {
            STRSIZE 14;
            STRPAD H5T_STR_NULLTERM;
            CSET H5T_CSET_ASCII;
            CTYPE H5T_C_S1;
         }
         DATASPACE  SCALAR
         DATA {
         (0): "uint64 matrix"
         }
      }
      DATASET "value" {
         DATATYPE  H5T_STD_U64LE
         DATASPACE  SIMPLE { ( 2, 2 ) / ( 2, 2 ) }
         DATA {
         (0,0): 0, 2021257291668197376,
         (1,0): 682960284105943040, 0
         }
      }
   }

Dmitri.




reply via email to

[Prev in Thread] Current Thread [Next in Thread]