From b7d2952d3dd1f1244fdbb436499c3d779422bf63 Mon Sep 17 00:00:00 2001
From: Lukas Cejka <lukas.ostatek@gmail.com>
Date: Sat, 9 Mar 2019 13:55:29 +0100
Subject: [PATCH] Added log file naming based on current date and time, so that
log files don't get overwritten.
---
src/Benchmarks/SpMV/tnl-benchmark-spmv.h | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/src/Benchmarks/SpMV/tnl-benchmark-spmv.h b/src/Benchmarks/SpMV/tnl-benchmark-spmv.h
index c04be9b2d3..133d4607d5 100644
--- a/src/Benchmarks/SpMV/tnl-benchmark-spmv.h
+++ b/src/Benchmarks/SpMV/tnl-benchmark-spmv.h
@@ -24,6 +24,8 @@
#include <TNL/Matrices/MatrixReader.h>
using namespace TNL::Matrices;
+#include <ctime> // Used for file naming, so logs don't get overwritten.
+
using namespace TNL;
using namespace TNL::Benchmarks;
@@ -47,7 +49,19 @@ setupConfig( Config::ConfigDescription & config )
{
config.addDelimiter( "Benchmark settings:" );
config.addRequiredEntry< String >( "input-file", "Input file name." );
- config.addEntry< String >( "log-file", "Log file name.", "tnl-benchmark-spmv.log");
+
+ ////////////////
+ //https://stackoverflow.com/questions/16357999/current-date-and-time-as-string
+ time_t rawtime;
+ struct tm * timeinfo;
+ char buffer[80];
+ time (&rawtime);
+ timeinfo = localtime(&rawtime);
+ strftime(buffer,sizeof(buffer),"%d-%m-%Y--%H:%M:%S",timeinfo);
+ std::string str(buffer);
+ ////////////////
+ config.addEntry< String >( "log-file", "Log file name.", "tnl-benchmark-spmv::" + str + ".log");
+
config.addEntry< String >( "output-mode", "Mode for opening the log file.", "overwrite" );
config.addEntryEnum( "append" );
config.addEntryEnum( "overwrite" );
--
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