anchor.diff:  "Joseph Schuchart","HLRS, University of Stuttgart","1"
   "george bosilca","University of Tennessee, Knoxville","1"
   "Brian Smith","Oak Ridge National Laboratory","1"
  -"William Gropp","University of Illinois Urbana-Champaign","1"
  +"William Gropp","University of Illinois Urbana-Champaign","0"
   "Christoph Niethammer","HLRS, University of Stuttgart","1"
   "Julien Jaeger","CEA","1"
   "Marc-André Hermanns","RWTH Aachen University","1"
  
positive.code: "Wesley Bland","Intel Corporation","1"
  "Kenneth Raffenetti","Argonne National Laboratory","1"
  "Guillaume Mercier","INRIA","1"
  "Jeff Hammond","Intel Corporation","1"
  "Jeff Squyres","Cisco","1"
  "Howard Pritchard","Los Alamos National Laboratory","1"
  "Anthony Skjellum","University of Tennessee, Chattanooga","1"
  
negative.code: "Hari Subramoni","Ohio State University","1"
  "Hubert Ritzdorf","NEC Corporation","1"
  "Patrick Bridges","University of New Mexico","1"
  "W. Pepper Marts","University of New Mexico","0"
  "Matthew G. F. Dosanjh","Sandia National Laboratory","1"
  "Rich Graham","NVIDIA","0"
  "Sayan Ghosh","Pacific Northwest National Laboratory","1"
  "Bengisu Elis","Technical University of Munich","1"
  "Chulho Kim","Lenovo","1"
  