1 files changed, 0 insertions, 38 deletions
diff --git a/tools/hist/half-bins.py b/tools/hist/half-bins.py
deleted file mode 100755
index d592af00..00000000
--- a/tools/hist/half-bins.py
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/usr/bin/env python2.7
-""" Cut the number bins in half in fio histogram output. Example usage:
-
-        $ half-bins.py -c 2 output_clat_hist.1.log > smaller_clat_hist.1.log
-
-    Which merges e.g. bins [0 .. 3], [4 .. 7], ..., [1212 .. 1215] resulting in
-    304 = 1216 / (2**2) merged bins per histogram sample.
-
-    @author Karl Cronburg <karl.cronburg@gmail.com>
-"""
-import sys
-
-def main(ctx):
-    stride = 1 << ctx.coarseness
-    with open(ctx.FILENAME, 'r') as fp:
-        for line in fp.readlines():
-            vals = line.split(', ')
-            sys.stdout.write("%s, %s, %s, " % tuple(vals[:3]))
-
-            hist = list(map(int, vals[3:]))
-            for i in range(0, len(hist) - stride, stride):
-                sys.stdout.write("%d, " % sum(hist[i : i + stride],))
-            sys.stdout.write("%d\n" % sum(hist[len(hist) - stride:]))
-
-if __name__ == '__main__':
-    import argparse
-    p = argparse.ArgumentParser()
-    arg = p.add_argument
-    arg( 'FILENAME', help='clat_hist file for which we will reduce'
-                         ' (by half or more) the number of bins.')
-    arg('-c', '--coarseness',
-       default=1,
-       type=int,
-       help='number of times to reduce number of bins by half, '
-            'e.g. coarseness of 4 merges each 2^4 = 16 consecutive '
-            'bins.')
-    main(p.parse_args())
-