https://community.intel.com/t5/Intel-MPI-Library/old-intel-860-parallel-program/m-p/1100061#M5182 <P>I am trying to launch an old c program developed for the intel / 860 but I do not know if there could be the MPI equivalent of the following functions:<BR /> crecv<BR /> gxsum<BR /> gsendx<BR /> irec<BR /> isend<BR /> msgcancel<BR /> msgwait</P> Sun, 07 May 2017 19:51:16 GMT Juan_Fernando_L_ 2017-05-07T19:51:16Z https://community.intel.com/t5/Intel-MPI-Library/old-intel-860-parallel-program/m-p/1100061#M5182 <P>I am trying to launch an old c program developed for the intel / 860 but I do not know if there could be the MPI equivalent of the following functions:<BR /> crecv<BR /> gxsum<BR /> gsendx<BR /> irec<BR /> isend<BR /> msgcancel<BR /> msgwait</P> Sun, 07 May 2017 19:51:16 GMT https://community.intel.com/t5/Intel-MPI-Library/old-intel-860-parallel-program/m-p/1100061#M5182 Juan_Fernando_L_ 2017-05-07T19:51:16Z https://community.intel.com/t5/Intel-MPI-Library/old-intel-860-parallel-program/m-p/1100062#M5183 <P>Hello,</P> <P>&nbsp; Do you mean i860 as in <A href="https://en.wikipedia.org/wiki/Intel_i860">https://en.wikipedia.org/wiki/Intel_i860</A>&nbsp;and Intel supercomputer&nbsp;iPSC/860 available ~ 20 years ago?&nbsp;I&nbsp;believe that the functions you are referring to in your post are from NX message passing library that was preceding MPI.&nbsp;I think you might be better off by starting from scratch, e.g., I'm not sure if NX API documentation even exists any longer.</P> <P>Mark</P> <P>&nbsp;</P> <P>&nbsp;</P> Wed, 10 May 2017 22:17:42 GMT https://community.intel.com/t5/Intel-MPI-Library/old-intel-860-parallel-program/m-p/1100062#M5183 Mark_L_Intel 2017-05-10T22:17:42Z