1 files changed, 0 insertions, 82 deletions
diff --git a/test/bench/spectral-norm.c b/test/bench/spectral-norm.c
deleted file mode 100644
index 832eb3d21..000000000
--- a/test/bench/spectral-norm.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-
-    * Neither the name of "The Computer Language Benchmarks Game" nor the
-    name of "The Computer Language Shootout Benchmarks" nor the names of
-    its contributors may be used to endorse or promote products derived
-    from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/* -*- mode: c -*-
- *
- * The Great Computer Language Shootout
- * http://shootout.alioth.debian.org/
- *
- * Contributed by Sebastien Loisel
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-
-double eval_A(int i, int j) { return 1.0/((i+j)*(i+j+1)/2+i+1); }
-
-void eval_A_times_u(int N, const double u[], double Au[])
-{
-  int i,j;
-  for(i=0;i<N;i++)
-    {
-      Au[i]=0;
-      for(j=0;j<N;j++) Au[i]+=eval_A(i,j)*u[j];
-    }
-}
-
-void eval_At_times_u(int N, const double u[], double Au[])
-{
-  int i,j;
-  for(i=0;i<N;i++)
-    {
-      Au[i]=0;
-      for(j=0;j<N;j++) Au[i]+=eval_A(j,i)*u[j];
-    }
-}
-
-void eval_AtA_times_u(int N, const double u[], double AtAu[])
-{ double v[N]; eval_A_times_u(N,u,v); eval_At_times_u(N,v,AtAu); }
-
-int main(int argc, char *argv[])
-{
-  int i;
-  int N = ((argc == 2) ? atoi(argv[1]) : 2000);
-  double u[N],v[N],vBv,vv;
-  for(i=0;i<N;i++) u[i]=1;
-  for(i=0;i<10;i++)
-    {
-      eval_AtA_times_u(N,u,v);
-      eval_AtA_times_u(N,v,u);
-    }
-  vBv=vv=0;
-  for(i=0;i<N;i++) { vBv+=u[i]*v[i]; vv+=v[i]*v[i]; }
-  printf("%0.9f\n",sqrt(vBv/vv));
-  return 0;
-}