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author | Qi Wang <interwq@gwu.edu> | 2022-05-06 11:28:25 -0700 |
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committer | Qi Wang <interwq@gwu.edu> | 2022-05-06 11:28:25 -0700 |
commit | 54eaed1d8b56b1aa528be3bdd1877e59c56fa90c (patch) | |
tree | e79620e0c00b1f8b6b698fbe74df6bae7d812ae2 /src/ticker.py | |
parent | ea6b3e973b477b8061e0076bb257dbd7f3faa756 (diff) | |
parent | 304c919829f9f340669b61fa64867cfe5dba8021 (diff) | |
download | jemalloc-master.tar.gz |
Diffstat (limited to 'src/ticker.py')
-rwxr-xr-x | src/ticker.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/ticker.py b/src/ticker.py new file mode 100755 index 00000000..3807740c --- /dev/null +++ b/src/ticker.py @@ -0,0 +1,15 @@ +#!/usr/bin/env python3 + +import math + +# Must match TICKER_GEOM_NBITS +lg_table_size = 6 +table_size = 2**lg_table_size +byte_max = 255 +mul = math.floor(-byte_max/math.log(1 / table_size)) +values = [round(-mul * math.log(i / table_size)) + for i in range(1, table_size+1)] +print("mul =", mul) +print("values:") +for i in range(table_size // 8): + print(", ".join((str(x) for x in values[i*8 : i*8 + 8]))) |