add google affiliation, make clearer why we want our own scheduler.

theory/paper_pasc/pasc_paper.tex

@@ -57,7 +57,9 @@ strong scaling on more than 100\,000 cores.}
       Pedro~Gonnet\\
       \affaddr{School of Engineering and Computing Sciences}\\
       \affaddr{Durham University}\\
-      \affaddr{Durham DH1 3LE, UK}\\
+      \affaddr{Durham DH1 3LE, UK}\\ \vspace{1ex}
+      \affaddr{Google Switzerland GmbH}\\
+      \affaddr{8002 Z\"urich, Switzerland}\\
 \and
 \alignauthor
        Aidan~B.~G.~Chalk\\