From 2adb951550f811c933595345cf2437f5099c4206 Mon Sep 17 00:00:00 2001
From: Alex Fikl <alexfikl@gmail.com>
Date: Sun, 11 Mar 2018 19:46:02 -0500
Subject: [PATCH] p2p: silence race condition warning
---
sumpy/p2p.py | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/sumpy/p2p.py b/sumpy/p2p.py
index efdbdcd4..38bec39d 100644
--- a/sumpy/p2p.py
+++ b/sumpy/p2p.py
@@ -465,7 +465,8 @@ class P2PFromCSR(P2PBase):
+ [" end"]
+ ["""
result[{i}, itgt] = result[{i}, itgt] + \
- knl_{i}_scaling * simul_reduce(sum, isrc, pair_result_{i})
+ knl_{i}_scaling * simul_reduce(sum, isrc, pair_result_{i}) \
+ {{id_prefix=write_csr}}
""".format(i=iknl)
for iknl in range(len(self.kernels))]
+ ["""
@@ -476,6 +477,7 @@ class P2PFromCSR(P2PBase):
arguments,
assumptions="ntgt_boxes>=1",
name=self.name,
+ silenced_warnings="write_race(write_csr*)",
fixed_parameters=dict(
dim=self.dim,
nstrengths=self.strength_count,
--
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