<div dir="ltr"><br><div class="gmail_extra">Hello,<br></div><div class="gmail_extra"><br></div><div class="gmail_extra"> I am trying to send chunk of data using send and recv funcions in mpi.. but facing so many problem or errors like<br>
<br><br>Elements of rank 1 are:<br>[pradnya-Lenovo-G570:04553] *** Process received signal ***<br>[pradnya-Lenovo-G570:04553] Signal: Segmentation fault (11)<br>[pradnya-Lenovo-G570:04553] Signal code: Address not mapped (1)<br>
[pradnya-Lenovo-G570:04553] Failing at address: 0x8be8950<br>[pradnya-Lenovo-G570:04554] *** Process received signal ***<br>[pradnya-Lenovo-G570:04554] Signal: Segmentation fault (11)<br>[pradnya-Lenovo-G570:04554] Signal code: Address not mapped (1)<br>
[pradnya-Lenovo-G570:04554] Failing at address: 0x8be8960<br>[pradnya-Lenovo-G570:04552] *** Process received signal ***<br>[pradnya-Lenovo-G570:04552] Signal: Segmentation fault (11)<br>[pradnya-Lenovo-G570:04552] Signal code: Address not mapped (1)<br>
[pradnya-Lenovo-G570:04552] Failing at address: 0x8be86f8<br>[pradnya-Lenovo-G570:04553] [ 0] [0xff440c]<br>[pradnya-Lenovo-G570:04553] [ 1] /lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0xc66e37]<br>[pradnya-Lenovo-G570:04553] [ 2] lst() [0x8048871]<br>
[pradnya-Lenovo-G570:04553] *** End of error message ***<br>[pradnya-Lenovo-G570:04552] [ 0] [0x57c40c]<br>[pradnya-Lenovo-G570:04552] [ 1] /lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x126e37]<br>[pradnya-Lenovo-G570:04552] [ 2] lst() [0x8048871]<br>
[pradnya-Lenovo-G570:04552] *** End of error message ***<br>[pradnya-Lenovo-G570:04554] [ 0] [0xd0740c]<br>[pradnya-Lenovo-G570:04554] [ 1] /lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x27de37]<br>[pradnya-Lenovo-G570:04554] [ 2] lst() [0x8048871]<br>
[pradnya-Lenovo-G570:04554] *** End of error message ***<br>--------------------------------------------------------------------------<br>mpirun noticed that process rank 2 with PID 4553 on node pradnya-Lenovo-G570 exited on signal 11 (Segmentation fault)<br>
<br><br></div><div class="gmail_extra">so plz guide me.<br></div><div class="gmail_extra">check given attachment.<br></div><div class="gmail_extra"><br></div><div class="gmail_extra">thank you.<br></div></div>