From 65a0ded2f4d112afb8ad93d6a83691d1689ab3e7 Mon Sep 17 00:00:00 2001
From: Jan David Mol <mol@astron.nl>
Date: Fri, 17 Mar 2017 16:02:47 +0000
Subject: [PATCH] Task #10118: Do not zero all CorrelatedData objects as there
is no time, and they will be initialised with zeroes by both GPUProc and
OutputProc upon first use
---
RTCP/Cobalt/CoInterface/src/CorrelatedData.cc | 16 +++++-----------
1 file changed, 5 insertions(+), 11 deletions(-)
diff --git a/RTCP/Cobalt/CoInterface/src/CorrelatedData.cc b/RTCP/Cobalt/CoInterface/src/CorrelatedData.cc
index c207e63c260..093e8638049 100644
--- a/RTCP/Cobalt/CoInterface/src/CorrelatedData.cc
+++ b/RTCP/Cobalt/CoInterface/src/CorrelatedData.cc
@@ -75,7 +75,8 @@ namespace LOFAR
[NR_POLARIZATIONS],
itsAlignment,
allocator,
- true),
+ true,
+ false),
itsNrBytesPerNrValidSamples(nrBytesPerNrValidSamples(maxNrValidSamples))
{
init(nrChannels, allocator);
@@ -130,26 +131,19 @@ namespace LOFAR
case 4:
itsNrValidSamples4.resize(
boost::extents[itsNrBaselines][nrChannels],
- itsAlignment, allocator, true);
+ itsAlignment, allocator, true, false);
break;
case 2:
itsNrValidSamples2.resize(
boost::extents[itsNrBaselines][nrChannels],
- itsAlignment, allocator, true);
+ itsAlignment, allocator, true, false);
break;
case 1:
itsNrValidSamples1.resize(
boost::extents[itsNrBaselines][nrChannels],
- itsAlignment, allocator, true);
+ itsAlignment, allocator, true, false);
break;
}
-
- // zero weights
- for (size_t bl = 0; bl < itsNrBaselines; ++bl) {
- for (size_t ch = 0; ch < nrChannels; ++ch) {
- setNrValidSamples(bl, ch, 0);
- }
- }
}
--
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