commit eb3554e0e98efce8da9094b8e7e19ee78657be8b
author Giacomo Travaglini <giacomo.travaglini@arm.com> Fri Mar 12 12:50:49 2021 +0000
committer Bobby R. Bruce <bbruce@ucdavis.edu> Wed Mar 17 19:58:48 2021 +0000
tree 460a1656055f047714b8dc6e402525b7a9e36cd6
parent 1479ad9ef05d7ac6443c3aa03f5e02fa88179ab4

configs: Use integer division in MESI_Three_Level_HTM.py

num_cpus_per_cluster and num_l2caches_per_cluster need to be integer
as we are iterating over those variables

Cherry-picked from:
https://gem5-review.googlesource.com/c/public/gem5/+/42883

Change-Id: Ifc1f9cf06b36044289a0ba5e54666f1af2587fca
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/43144
Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com>
Maintainer: Matt Sinclair <mattdsinclair@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>

configs/ruby/MESI_Three_Level_HTM.py

diff --git a/configs/ruby/MESI_Three_Level_HTM.py b/configs/ruby/MESI_Three_Level_HTM.py
index 89ca93c..b6b1c7f 100644
--- a/configs/ruby/MESI_Three_Level_HTM.py
+++ b/configs/ruby/MESI_Three_Level_HTM.py
@@ -78,10 +78,10 @@
     dma_cntrl_nodes = []
 
     assert (options.num_cpus % options.num_clusters == 0)
-    num_cpus_per_cluster = options.num_cpus / options.num_clusters
+    num_cpus_per_cluster = options.num_cpus // options.num_clusters
 
     assert (options.num_l2caches % options.num_clusters == 0)
-    num_l2caches_per_cluster = options.num_l2caches / options.num_clusters
+    num_l2caches_per_cluster = options.num_l2caches // options.num_clusters
 
     l2_bits = int(math.log(num_l2caches_per_cluster, 2))
     block_size_bits = int(math.log(options.cacheline_size, 2))