title: compilation on Blue Gene Q - ELF header
body: <p>I compiled patched software on BGQ with gcc compilers - for reasons which I do not understand I have huge problems with compiling this with the standard IBM XL compilers...</p>
  
  <p>Software compiled and it runs on access node ok but when I am trying to run job in queue I got this error:</p>
  
  <pre><code>Load failed on R00-IC-J01: Application executable ELF header contains invalid value, errno 8 Exec format error
  </code></pre>
  
  <p>Any ideas? Does it mean that I should compile this with XL?
  Thanks.</p>