From a40b023228709058a0b71a2b2c0c873a6d33a7c0 Mon Sep 17 00:00:00 2001
From: Sebastien Ponce <sebastien.ponce@cern.ch>
Date: Tue, 5 Sep 2023 16:49:00 +0200
Subject: [PATCH] Fixed float comparisons in CPUCruncher.cpp
---
GaudiHive/src/CPUCruncher.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/GaudiHive/src/CPUCruncher.cpp b/GaudiHive/src/CPUCruncher.cpp
index d7f6ffe124..2e10d1d518 100644
--- a/GaudiHive/src/CPUCruncher.cpp
+++ b/GaudiHive/src/CPUCruncher.cpp
@@ -59,7 +59,7 @@ StatusCode CPUCruncher::initialize() {
}
// if an algorithm was setup to sleep, for whatever period, it effectively models CPU-blocking behavior
- if ( m_sleepFraction != 0.0f ) setBlocking( true );
+ if ( abs( m_sleepFraction ) > std::numeric_limits<float>::epsilon() ) setBlocking( true );
// This is a bit ugly. There is no way to declare a vector of DataObjectHandles, so
// we need to wait until initialize when we've read in the input and output key
@@ -140,7 +140,7 @@ StatusCode CPUCruncher::execute() // the execution of the algorithm
do {
unif1 = getUnifRandom( seed );
unif2 = getUnifRandom( seed );
- } while ( unif1 == 0. );
+ } while ( unif1 < std::numeric_limits<double>::epsilon() );
const double normal = sqrt( -2. * log( unif1 ) ) * cos( 2 * M_PI * unif2 );
--
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