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Speed optimization by reserving memory for a std::vector

This commit is contained in:
Carles Fernandez 2020-06-11 13:39:38 +02:00
parent 44eba473a4
commit 65a25a47c5
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GPG Key ID: 4C583C52B0C3877D
1 changed files with 2 additions and 2 deletions
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4
src/algorithms/observables/gnuradio_blocks/hybrid_observables_gs.cc
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@ -653,7 +653,7 @@ int hybrid_observables_gs::general_work(int noutput_items __attribute__((unused)
if (d_Rx_clock_buffer.size() == d_Rx_clock_buffer.capacity())
{
std::vector<Gnss_Synchro> epoch_data;
std::vector<Gnss_Synchro> epoch_data(d_nchannels_out);
int32_t n_valid = 0;
for (uint32_t n = 0; n < d_nchannels_out; n++)
{
@ -672,7 +672,7 @@ int hybrid_observables_gs::general_work(int noutput_items __attribute__((unused)
{
n_valid++;
}
epoch_data.push_back(interpolated_gnss_synchro);
epoch_data[n] = interpolated_gnss_synchro;
}
if (T_rx_TOW_set)