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-rw-r--r--test/bench/mandelbrot.c91
1 files changed, 0 insertions, 91 deletions
diff --git a/test/bench/mandelbrot.c b/test/bench/mandelbrot.c
deleted file mode 100644
index c177c088c..000000000
--- a/test/bench/mandelbrot.c
+++ /dev/null
@@ -1,91 +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.
-*/
-
-/* The Computer Language Shootout
- http://shootout.alioth.debian.org/
-
- contributed by Greg Buchholz
-
- for the debian (AMD) machine...
- compile flags: -O3 -ffast-math -march=athlon-xp -funroll-loops
-
- for the gp4 (Intel) machine...
- compile flags: -O3 -ffast-math -march=pentium4 -funroll-loops
-*/
-
-#include<stdio.h>
-
-int main (int argc, char **argv)
-{
- int w, h, bit_num = 0;
- char byte_acc = 0;
- int i, iter = 50;
- double x, y, limit = 2.0;
- double Zr, Zi, Cr, Ci, Tr, Ti;
-
- w = h = atoi(argv[1]);
-
- printf("P4\n%d %d\n",w,h);
-
- for(y=0;y<h;++y)
- {
- for(x=0;x<w;++x)
- {
- Zr = Zi = Tr = Ti = 0.0;
- Cr = (2.0*x/w - 1.5); Ci=(2.0*y/h - 1.0);
-
- for (i=0;i<iter && (Tr+Ti <= limit*limit);++i)
- {
- Zi = 2.0*Zr*Zi + Ci;
- Zr = Tr - Ti + Cr;
- Tr = Zr * Zr;
- Ti = Zi * Zi;
- }
-
- byte_acc <<= 1;
- if(Tr+Ti <= limit*limit) byte_acc |= 0x01;
-
- ++bit_num;
-
- if(bit_num == 8)
- {
- putc(byte_acc,stdout);
- byte_acc = 0;
- bit_num = 0;
- }
- else if(x == w-1)
- {
- byte_acc <<= (8-w%8);
- putc(byte_acc,stdout);
- byte_acc = 0;
- bit_num = 0;
- }
- }
- }
-}