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Code Issues Projects Wiki Activity

Save 2 bytes per PlotItem.

Browse Source 
Memory savings:

android     2614 MB -> 2487 MB (95%)
chicken     1932 MB -> 1852 MB (95%)
mem         6067 MB -> 5747 MB (94%)
q3bsp-mt    5059 MB -> 5017 MB (99%)
q3bsp-st    1211 MB -> 1171 MB (96%)
This commit is contained in:
Bartosz Taudul
2019-11-03 14:50:11 +01:00
parent 29dcc5c8bc
commit d9c3238462
3 changed files with 45 additions and 70 deletions
Download Patch File Download Diff File Expand all files Collapse all files
server/TracyView.cpp
+14 -45
View File
@@ -4812,8 +4812,8 @@ int View::DrawPlots( int offset, double pxns, const ImVec2& wpos, bool hover, fl
ImGui::Text( "Plot \"%s\"", txt );
ImGui::Separator();
const auto first = v->data.front().time;
const auto last = v->data.back().time;
const auto first = v->data.front().time.Val();
const auto last = v->data.back().time.Val();
const auto activity = last - first;
const auto traceLen = m_worker.GetLastTime();
@@ -4829,8 +4829,8 @@ int View::DrawPlots( int offset, double pxns, const ImVec2& wpos, bool hover, fl
TextFocused( "Max value:", FormatPlotValue( v->max, v->type ) );
TextFocused( "Data/second:", RealToString( double( v->data.size() ) / activity * 1000000000ll, true ) );
const auto it = std::lower_bound( v->data.begin(), v->data.end(), last - 1000000000ll * 10, [] ( const auto& l, const auto& r ) { return l.time < r; } );
const auto tr10 = last - it->time;
const auto it = std::lower_bound( v->data.begin(), v->data.end(), last - 1000000000ll * 10, [] ( const auto& l, const auto& r ) { return l.time.Val() < r; } );
const auto tr10 = last - it->time.Val();
if( tr10 != 0 )
{
TextFocused( "D/s (10s):", RealToString( double( std::distance( it, v->data.end() ) ) / tr10 * 1000000000ll, true ) );
@@ -4896,8 +4896,8 @@ int View::DrawPlots( int offset, double pxns, const ImVec2& wpos, bool hover, fl
}
}
auto it = std::lower_bound( vec.begin(), vec.end(), m_vd.zvStart - m_worker.GetDelay(), [] ( const auto& l, const auto& r ) { return l.time < r; } );
auto end = std::lower_bound( it, vec.end(), m_vd.zvEnd + m_worker.GetResolution(), [] ( const auto& l, const auto& r ) { return l.time < r; } );
auto it = std::lower_bound( vec.begin(), vec.end(), m_vd.zvStart - m_worker.GetDelay(), [] ( const auto& l, const auto& r ) { return l.time.Val() < r; } );
auto end = std::lower_bound( it, vec.end(), m_vd.zvEnd + m_worker.GetResolution(), [] ( const auto& l, const auto& r ) { return l.time.Val() < r; } );
if( end != vec.end() ) end++;
if( it != vec.begin() ) it--;
@@ -4915,42 +4915,11 @@ int View::DrawPlots( int offset, double pxns, const ImVec2& wpos, bool hover, fl
auto tmp = it;
++tmp;
const auto sz = end - tmp;
#ifdef __AVX2__
__m256d vmin = _mm256_set1_pd( min );
__m256d vmax = vmin;
const auto ssz = sz / 4;
for( ptrdiff_t i=0; i<ssz; i++ )
{
__m256d v0 = _mm256_loadu_pd( (const double*)(tmp+0) );
__m256d v1 = _mm256_loadu_pd( (const double*)(tmp+2) );
__m256d v = _mm256_unpackhi_pd( v0, v1 );
vmin = _mm256_min_pd( vmin, v );
vmax = _mm256_max_pd( vmax, v );
tmp += 4;
}
__m256d min0 = _mm256_shuffle_pd( vmin, vmin, 5 );
__m256d max0 = _mm256_shuffle_pd( vmax, vmax, 5 );
__m256d min1 = _mm256_min_pd( vmin, min0 );
__m256d max1 = _mm256_max_pd( vmax, max0 );
__m256d min2 = _mm256_permute4x64_pd( min1, _MM_SHUFFLE( 0, 0, 2, 2 ) );
__m256d max2 = _mm256_permute4x64_pd( max1, _MM_SHUFFLE( 0, 0, 2, 2 ) );
__m256d min3 = _mm256_min_pd( min1, min2 );
__m256d max3 = _mm256_max_pd( max1, max2 );
min = _mm256_cvtsd_f64( min3 );
max = _mm256_cvtsd_f64( max3 );
const auto lsz = sz % 4;
for( ptrdiff_t i=0; i<lsz; i++ )
{
min = tmp[i].val < min ? tmp[i].val : min;
max = tmp[i].val > max ? tmp[i].val : max;
}
#else
for( ptrdiff_t i=0; i<sz; i++ )
{
min = tmp[i].val < min ? tmp[i].val : min;
max = tmp[i].val > max ? tmp[i].val : max;
}
#endif
}
if( min == max )
{
@@ -4987,7 +4956,7 @@ int View::DrawPlots( int offset, double pxns, const ImVec2& wpos, bool hover, fl
if( it == vec.begin() )
{
const auto x = ( it->time - m_vd.zvStart ) * pxns;
const auto x = ( it->time.Val() - m_vd.zvStart ) * pxns;
const auto y = PlotHeight - ( it->val - min ) * revrange * PlotHeight;
DrawPlotPoint( wpos, x, y, offset, 0xFF44DDDD, hover, false, it, 0, false, v->type, PlotHeight );
}
@@ -4998,8 +4967,8 @@ int View::DrawPlots( int offset, double pxns, const ImVec2& wpos, bool hover, fl
ptrdiff_t skip = 0;
while( it < end )
{
const auto x0 = ( prevx->time - m_vd.zvStart ) * pxns;
const auto x1 = ( it->time - m_vd.zvStart ) * pxns;
const auto x0 = ( prevx->time.Val() - m_vd.zvStart ) * pxns;
const auto x1 = ( it->time.Val() - m_vd.zvStart ) * pxns;
const auto y0 = PlotHeight - ( prevy->val - min ) * revrange * PlotHeight;
const auto y1 = PlotHeight - ( it->val - min ) * revrange * PlotHeight;
@@ -5007,7 +4976,7 @@ int View::DrawPlots( int offset, double pxns, const ImVec2& wpos, bool hover, fl
const auto rx = skip == 0 ? 2.0 : ( skip == 1 ? 2.5 : 4.0 );
auto range = std::upper_bound( it, end, int64_t( it->time + nspx * rx ), [] ( const auto& l, const auto& r ) { return l < r.time; } );
auto range = std::upper_bound( it, end, int64_t( it->time.Val() + nspx * rx ), [] ( const auto& l, const auto& r ) { return l < r.time.Val(); } );
assert( range > it );
const auto rsz = std::distance( it, range );
if( rsz == 1 )
@@ -5174,8 +5143,8 @@ void View::DrawPlotPoint( const ImVec2& wpos, float x, float y, int offset, uint
const MemEvent* ev = nullptr;
if( change > 0 )
{
auto it = std::lower_bound( mem.data.begin(), mem.data.end(), item->time, [] ( const auto& lhs, const auto& rhs ) { return lhs.TimeAlloc() < rhs; } );
if( it != mem.data.end() && it->TimeAlloc() == item->time )
auto it = std::lower_bound( mem.data.begin(), mem.data.end(), item->time.Val(), [] ( const auto& lhs, const auto& rhs ) { return lhs.TimeAlloc() < rhs; } );
if( it != mem.data.end() && it->TimeAlloc() == item->time.Val() )
{
ev = it;
}
@@ -5183,8 +5152,8 @@ void View::DrawPlotPoint( const ImVec2& wpos, float x, float y, int offset, uint
else
{
const auto& data = mem.data;
auto it = std::lower_bound( mem.frees.begin(), mem.frees.end(), item->time, [&data] ( const auto& lhs, const auto& rhs ) { return data[lhs].TimeFree() < rhs; } );
if( it != mem.frees.end() && data[*it].TimeFree() == item->time )
auto it = std::lower_bound( mem.frees.begin(), mem.frees.end(), item->time.Val(), [&data] ( const auto& lhs, const auto& rhs ) { return data[lhs].TimeFree() < rhs; } );
if( it != mem.frees.end() && data[*it].TimeFree() == item->time.Val() )
{
ev = &data[*it];
}