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tracy/server/TracyView_CpuData.cpp

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Cleanup TracyView includes.
2022-07-02 15:00:08 +00:00
#include <math.h>
Also extract timeline CPU data.
2022-07-02 13:20:47 +00:00
#include "TracyColor.hpp"
Cleanup TracyView includes.
2022-07-02 15:00:08 +00:00
#include "TracyImGui.hpp"
Also extract timeline CPU data.
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#include "TracyMouse.hpp"
Extract CPU data UI from View.
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#include "TracyPrint.hpp"
#include "TracyView.hpp"
namespace tracy
{
Change magic value enums to constexprs.
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constexpr float MinVisSize = 3;
Also extract timeline CPU data.
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int View::DrawCpuData( int offset, double pxns, const ImVec2& wpos, bool hover, float yMin, float yMax )
{
auto cpuData = m_worker.GetCpuData();
const auto cpuCnt = m_worker.GetCpuDataCpuCount();
if( cpuCnt == 0 ) return offset;
const auto w = ImGui::GetContentRegionAvail().x - 1;
const auto ty = ImGui::GetTextLineHeight();
const auto ostep = ty + 1;
const auto nspxdbl = 1.0 / pxns;
const auto nspx = int64_t( nspxdbl );
auto draw = ImGui::GetWindowDrawList();
const auto to = 9.f;
const auto th = ( ty - to ) * sqrt( 3 ) * 0.5;
const auto dpos = wpos + ImVec2( 0.5f, 0.5f );
static int cpuDataVisStub;
auto& vis = Vis( &cpuDataVisStub );
bool& showFull = vis.showFull;
const auto yPos = AdjustThreadPosition( vis, wpos.y, offset );
const auto oldOffset = offset;
ImGui::PushClipRect( wpos, wpos + ImVec2( w, offset + vis.height ), true );
if( yPos + ty >= yMin && yPos <= yMax )
{
if( showFull )
{
draw->AddTriangleFilled( wpos + ImVec2( to/2, offset + to/2 ), wpos + ImVec2( ty - to/2, offset + to/2 ), wpos + ImVec2( ty * 0.5, offset + to/2 + th ), 0xFFDD88DD );
}
else
{
draw->AddTriangle( wpos + ImVec2( to/2, offset + to/2 ), wpos + ImVec2( to/2, offset + ty - to/2 ), wpos + ImVec2( to/2 + th, offset + ty * 0.5 ), 0xFF6E446E, 2.0f );
}
float txtx = ImGui::CalcTextSize( "CPU data" ).x;
DrawTextContrast( draw, wpos + ImVec2( ty, offset ), showFull ? 0xFFDD88DD : 0xFF6E446E, "CPU data" );
DrawLine( draw, dpos + ImVec2( 0, offset + ty - 1 ), dpos + ImVec2( w, offset + ty - 1 ), 0x66DD88DD );
if( hover && IsMouseClicked( 0 ) && ImGui::IsMouseHoveringRect( wpos + ImVec2( 0, offset ), wpos + ImVec2( ty + txtx, offset + ty ) ) )
{
showFull = !showFull;
}
}
offset += ostep;
if( showFull )
{
#ifdef TRACY_NO_STATISTICS
if( m_vd.drawCpuUsageGraph )
#else
if( m_vd.drawCpuUsageGraph && m_worker.IsCpuUsageReady() )
#endif
{
const auto cpuUsageHeight = floor( 30.f * GetScale() );
if( wpos.y + offset + cpuUsageHeight + 3 >= yMin && wpos.y + offset <= yMax )
{
const auto iw = (size_t)w;
m_worker.GetCpuUsage( m_vd.zvStart, nspxdbl, iw, m_cpuUsageBuf );
const float cpuCntRev = 1.f / cpuCnt;
float pos = 0;
auto usage = m_cpuUsageBuf.begin();
while( pos < w )
{
float base;
if( usage->first != 0 )
{
base = dpos.y + offset + ( 1.f - usage->first * cpuCntRev ) * cpuUsageHeight;
DrawLine( draw, ImVec2( dpos.x + pos, dpos.y + offset + cpuUsageHeight ), ImVec2( dpos.x + pos, base ), 0xFF55BB55 );
}
else
{
base = dpos.y + offset + cpuUsageHeight;
}
if( usage->second != 0 )
{
int usageTotal = usage->first + usage->second;
DrawLine( draw, ImVec2( dpos.x + pos, base ), ImVec2( dpos.x + pos, dpos.y + offset + ( 1.f - usageTotal * cpuCntRev ) * cpuUsageHeight ), 0xFF666666 );
}
pos++;
usage++;
}
DrawLine( draw, dpos + ImVec2( 0, offset+cpuUsageHeight+2 ), dpos + ImVec2( w, offset+cpuUsageHeight+2 ), 0x22DD88DD );
if( hover && ImGui::IsMouseHoveringRect( ImVec2( wpos.x, wpos.y + offset ), ImVec2( wpos.x + w, wpos.y + offset + cpuUsageHeight ), true ) )
{
const auto& usage = m_cpuUsageBuf[ImGui::GetIO().MousePos.x - wpos.x];
ImGui::BeginTooltip();
TextFocused( "Cores used by profiled program:", RealToString( usage.first ) );
ImGui::SameLine();
char buf[64];
PrintStringPercent( buf, usage.first * cpuCntRev * 100 );
TextDisabledUnformatted( buf );
TextFocused( "Cores used by other programs:", RealToString( usage.second ) );
ImGui::SameLine();
PrintStringPercent( buf, usage.second * cpuCntRev * 100 );
TextDisabledUnformatted( buf );
TextFocused( "Number of cores:", RealToString( cpuCnt ) );
if( usage.first + usage.second != 0 )
{
const auto mt = m_vd.zvStart + ( ImGui::GetIO().MousePos.x - wpos.x ) * nspxdbl;
ImGui::Separator();
for( int i=0; i<cpuCnt; i++ )
{
if( !cpuData[i].cs.empty() )
{
auto& cs = cpuData[i].cs;
auto it = std::lower_bound( cs.begin(), cs.end(), mt, [] ( const auto& l, const auto& r ) { return (uint64_t)l.End() < (uint64_t)r; } );
if( it != cs.end() && it->Start() <= mt && it->End() >= mt )
{
auto tt = m_worker.GetThreadTopology( i );
if( tt )
{
ImGui::TextDisabled( "[%i:%i] CPU %i:", tt->package, tt->core, i );
}
else
{
ImGui::TextDisabled( "CPU %i:", i );
}
ImGui::SameLine();
const auto thread = m_worker.DecompressThreadExternal( it->Thread() );
bool local, untracked;
const char* txt;
auto label = GetThreadContextData( thread, local, untracked, txt );
if( local || untracked )
{
uint32_t color;
if( m_vd.dynamicColors != 0 )
{
color = local ? GetThreadColor( thread, 0 ) : ( untracked ? 0xFF663333 : 0xFF444444 );
}
else
{
color = local ? 0xFF334488 : ( untracked ? 0xFF663333 : 0xFF444444 );
}
TextColoredUnformatted( HighlightColor<75>( color ), label );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( thread ) );
}
else
{
TextDisabledUnformatted( label );
}
}
}
}
}
ImGui::EndTooltip();
}
}
offset += cpuUsageHeight + 3;
}
ImGui::PushFont( m_smallFont );
const auto sty = round( ImGui::GetTextLineHeight() );
const auto sstep = sty + 1;
const auto origOffset = offset;
for( int i=0; i<cpuCnt; i++ )
{
if( !cpuData[i].cs.empty() )
{
if( wpos.y + offset + sty >= yMin && wpos.y + offset <= yMax )
{
DrawLine( draw, dpos + ImVec2( 0, offset+sty ), dpos + ImVec2( w, offset+sty ), 0x22DD88DD );
auto& cs = cpuData[i].cs;
auto tt = m_worker.GetThreadTopology( i );
auto it = std::lower_bound( cs.begin(), cs.end(), std::max<int64_t>( 0, m_vd.zvStart ), [] ( const auto& l, const auto& r ) { return (uint64_t)l.End() < (uint64_t)r; } );
if( it != cs.end() )
{
auto eit = std::lower_bound( it, cs.end(), m_vd.zvEnd, [] ( const auto& l, const auto& r ) { return l.Start() < r; } );
while( it < eit )
{
const auto start = it->Start();
const auto end = it->End();
const auto zsz = std::max( ( end - start ) * pxns, pxns * 0.5 );
if( zsz < MinVisSize )
{
const auto MinVisNs = MinVisSize * nspx;
int num = 0;
const auto px0 = ( start - m_vd.zvStart ) * pxns;
auto px1ns = end - m_vd.zvStart;
auto rend = end;
auto nextTime = end + MinVisNs;
for(;;)
{
const auto prevIt = it;
it = std::lower_bound( it, eit, nextTime, [] ( const auto& l, const auto& r ) { return (uint64_t)l.End() < (uint64_t)r; } );
if( it == prevIt ) ++it;
num += std::distance( prevIt, it );
if( it == eit ) break;
const auto nend = it->IsEndValid() ? it->End() : m_worker.GetLastTime();
const auto nsnext = nend - m_vd.zvStart;
if( nsnext - px1ns >= MinVisNs * 2 ) break;
px1ns = nsnext;
rend = nend;
nextTime = nend + nspx;
}
const auto px1 = px1ns * pxns;
DrawZigZag( draw, wpos + ImVec2( 0, offset + sty/2 ), std::max( px0, -10.0 ), std::min( std::max( px1, px0+MinVisSize ), double( w + 10 ) ), sty/4, 0xFF888888 );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset-1 ), wpos + ImVec2( std::max( px1, px0+MinVisSize ), offset + sty ) ) )
{
ImGui::PopFont();
ImGui::BeginTooltip();
TextFocused( "CPU:", RealToString( i ) );
if( tt )
{
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Package:", RealToString( tt->package ) );
ImGui::SameLine();
TextFocused( "Core:", RealToString( tt->core ) );
}
TextFocused( "Context switch regions:", RealToString( num ) );
ImGui::Separator();
TextFocused( "Start time:", TimeToString( start ) );
TextFocused( "End time:", TimeToString( rend ) );
TextFocused( "Activity time:", TimeToString( rend - start ) );
ImGui::EndTooltip();
ImGui::PushFont( m_smallFont );
if( IsMouseClicked( 2 ) )
{
ZoomToRange( start, rend );
}
}
}
else
{
const auto thread = m_worker.DecompressThreadExternal( it->Thread() );
bool local, untracked;
const char* txt;
auto label = GetThreadContextData( thread, local, untracked, txt );
const auto pr0 = ( start - m_vd.zvStart ) * pxns;
const auto pr1 = ( end - m_vd.zvStart ) * pxns;
const auto px0 = std::max( pr0, -10.0 );
const auto px1 = std::max( { std::min( pr1, double( w + 10 ) ), px0 + pxns * 0.5, px0 + MinVisSize } );
uint32_t color;
if( m_vd.dynamicColors != 0 )
{
color = local ? GetThreadColor( thread, 0 ) : ( untracked ? 0xFF663333 : 0xFF444444 );
}
else
{
color = local ? 0xFF334488 : ( untracked ? 0xFF663333 : 0xFF444444 );
}
draw->AddRectFilled( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + sty ), color );
if( m_drawThreadHighlight == thread )
{
draw->AddRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + sty ), 0xFFFFFFFF );
}
else
{
const auto accentColor = HighlightColor( color );
const auto darkColor = DarkenColor( color );
DrawLine( draw, dpos + ImVec2( px0, offset + sty ), dpos + ImVec2( px0, offset ), dpos + ImVec2( px1-1, offset ), accentColor, 1.f );
DrawLine( draw, dpos + ImVec2( px0, offset + sty ), dpos + ImVec2( px1-1, offset + sty ), dpos + ImVec2( px1-1, offset ), darkColor, 1.f );
}
auto tsz = ImGui::CalcTextSize( label );
if( tsz.x < zsz )
{
const auto x = ( start - m_vd.zvStart ) * pxns + ( ( end - start ) * pxns - tsz.x ) / 2;
if( x < 0 || x > w - tsz.x )
{
ImGui::PushClipRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y * 2 ), true );
DrawTextContrast( draw, wpos + ImVec2( std::max( std::max( 0., px0 ), std::min( double( w - tsz.x ), x ) ), offset-1 ), local ? 0xFFFFFFFF : 0xAAFFFFFF, label );
ImGui::PopClipRect();
}
else if( start == end )
{
DrawTextContrast( draw, wpos + ImVec2( px0 + ( px1 - px0 - tsz.x ) * 0.5, offset-1 ), local ? 0xFFFFFFFF : 0xAAFFFFFF, label );
}
else
{
DrawTextContrast( draw, wpos + ImVec2( x, offset-1 ), local ? 0xFFFFFFFF : 0xAAFFFFFF, label );
}
}
else
{
ImGui::PushClipRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y * 2 ), true );
DrawTextContrast( draw, wpos + ImVec2( ( start - m_vd.zvStart ) * pxns, offset-1 ), local ? 0xFFFFFFFF : 0xAAFFFFFF, label );
ImGui::PopClipRect();
}
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset-1 ), wpos + ImVec2( px1, offset + sty ) ) )
{
m_drawThreadHighlight = thread;
ImGui::PopFont();
ImGui::BeginTooltip();
TextFocused( "CPU:", RealToString( i ) );
if( tt )
{
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Package:", RealToString( tt->package ) );
ImGui::SameLine();
TextFocused( "Core:", RealToString( tt->core ) );
}
if( local )
{
TextFocused( "Program:", m_worker.GetCaptureProgram().c_str() );
ImGui::SameLine();
TextDisabledUnformatted( "(profiled program)" );
SmallColorBox( GetThreadColor( thread, 0 ) );
ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( thread ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( thread ) );
m_drawThreadMigrations = thread;
m_cpuDataThread = thread;
}
else
{
if( untracked )
{
TextFocused( "Program:", m_worker.GetCaptureProgram().c_str() );
}
else
{
TextFocused( "Program:", txt );
}
ImGui::SameLine();
if( untracked )
{
TextDisabledUnformatted( "(untracked thread in profiled program)" );
}
else
{
TextDisabledUnformatted( "(external)" );
}
TextFocused( "Thread:", m_worker.GetExternalName( thread ).second );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( thread ) );
}
ImGui::Separator();
TextFocused( "Start time:", TimeToStringExact( start ) );
TextFocused( "End time:", TimeToStringExact( end ) );
TextFocused( "Activity time:", TimeToString( end - start ) );
ImGui::EndTooltip();
ImGui::PushFont( m_smallFont );
if( IsMouseClicked( 2 ) )
{
ZoomToRange( start, end );
}
}
++it;
}
}
}
char buf[64];
if( tt )
{
sprintf( buf, "[%i:%i] CPU %i", tt->package, tt->core, i );
}
else
{
sprintf( buf, "CPU %i", i );
}
const auto txtx = ImGui::CalcTextSize( buf ).x;
Increase contrast on timeline CPU data CPU labels.
2022-07-03 11:04:09 +00:00
DrawTextSuperContrast( draw, wpos + ImVec2( ty, offset-1 ), 0xFFDD88DD, buf );
Also extract timeline CPU data.
2022-07-02 13:20:47 +00:00
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( 0, offset-1 ), wpos + ImVec2( sty + txtx, offset + sty ) ) )
{
ImGui::PopFont();
ImGui::BeginTooltip();
TextFocused( "CPU:", RealToString( i ) );
if( tt )
{
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Package:", RealToString( tt->package ) );
ImGui::SameLine();
TextFocused( "Core:", RealToString( tt->core ) );
}
TextFocused( "Context switch regions:", RealToString( cs.size() ) );
ImGui::EndTooltip();
ImGui::PushFont( m_smallFont );
}
}
offset += sstep;
}
}
if( m_drawThreadMigrations != 0 )
{
auto ctxSwitch = m_worker.GetContextSwitchData( m_drawThreadMigrations );
if( ctxSwitch )
{
const auto color = HighlightColor( GetThreadColor( m_drawThreadMigrations, -8 ) );
auto& v = ctxSwitch->v;
auto it = std::lower_bound( v.begin(), v.end(), m_vd.zvStart, [] ( const auto& l, const auto& r ) { return l.End() < r; } );
if( it != v.begin() ) --it;
auto end = std::lower_bound( it, v.end(), m_vd.zvEnd, [] ( const auto& l, const auto& r ) { return l.Start() < r; } );
if( end == v.end() ) --end;
while( it < end )
{
const auto t0 = it->End();
const auto cpu0 = it->Cpu();
++it;
const auto t1 = it->Start();
const auto cpu1 = it->Cpu();
const auto px0 = ( t0 - m_vd.zvStart ) * pxns;
const auto px1 = ( t1 - m_vd.zvStart ) * pxns;
if( t1 - t0 < 2 * nspx )
{
DrawLine( draw, dpos + ImVec2( px0, origOffset + sty * 0.5f + cpu0 * sstep ), dpos + ImVec2( px1, origOffset + sty * 0.5f + cpu1 * sstep ), color );
}
else
{
DrawLine( draw, dpos + ImVec2( px0, origOffset + sty * 0.5f + cpu0 * sstep ), dpos + ImVec2( px1, origOffset + sty * 0.5f + cpu1 * sstep ), 0xFF000000, 4.f );
DrawLine( draw, dpos + ImVec2( px0, origOffset + sty * 0.5f + cpu0 * sstep ), dpos + ImVec2( px1, origOffset + sty * 0.5f + cpu1 * sstep ), color, 2.f );
}
}
}
}
ImGui::PopFont();
}
offset += ostep * 0.2f;
AdjustThreadHeight( vis, oldOffset, offset );
ImGui::PopClipRect();
return offset;
}
Extract CPU data UI from View.
2022-07-02 12:04:45 +00:00
void View::DrawCpuDataWindow()
{
const auto scale = GetScale();
ImGui::SetNextWindowSize( ImVec2( 700 * scale, 800 * scale ), ImGuiCond_FirstUseEver );
ImGui::Begin( "CPU data", &m_showCpuDataWindow );
if( ImGui::GetCurrentWindowRead()->SkipItems ) { ImGui::End(); return; }
struct PidData
{
std::vector<uint64_t> tids;
CpuThreadData data;
};
const auto& ctd = m_worker.GetCpuThreadData();
unordered_flat_map<uint64_t, PidData> pids;
for( auto& v : ctd )
{
uint64_t pid = m_worker.GetPidFromTid( v.first );
auto it = pids.find( pid );
if( it == pids.end() )
{
it = pids.emplace( pid, PidData {} ).first;
}
it->second.tids.emplace_back( v.first );
it->second.data.runningTime += v.second.runningTime;
it->second.data.runningRegions += v.second.runningRegions;
it->second.data.migrations += v.second.migrations;
}
TextFocused( "Tracked threads:", RealToString( ctd.size() ) );
ImGui::SameLine();
TextFocused( "Tracked processes:", RealToString( pids.size() ) );
ImGui::Separator();
ImGui::BeginChild( "##cpudata" );
if( ImGui::BeginTable( "##cpudata", 5, ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Hideable | ImGuiTableFlags_Sortable | ImGuiTableFlags_BordersInnerV | ImGuiTableFlags_ScrollY ) )
{
ImGui::TableSetupScrollFreeze( 0, 1 );
ImGui::TableSetupColumn( "PID/TID", ImGuiTableColumnFlags_WidthFixed | ImGuiTableColumnFlags_NoResize );
ImGui::TableSetupColumn( "Name" );
ImGui::TableSetupColumn( "Running time", ImGuiTableColumnFlags_PreferSortDescending );
ImGui::TableSetupColumn( "Running regions", ImGuiTableColumnFlags_PreferSortDescending | ImGuiTableColumnFlags_WidthFixed | ImGuiTableColumnFlags_NoResize );
ImGui::TableSetupColumn( "CPU migrations", ImGuiTableColumnFlags_PreferSortDescending | ImGuiTableColumnFlags_WidthFixed | ImGuiTableColumnFlags_NoResize );
ImGui::TableHeadersRow();
std::vector<unordered_flat_map<uint64_t, PidData>::iterator> psort;
psort.reserve( pids.size() );
for( auto it = pids.begin(); it != pids.end(); ++it ) psort.emplace_back( it );
const auto& sortspec = *ImGui::TableGetSortSpecs()->Specs;
switch( sortspec.ColumnIndex )
{
case 0:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->first > r->first; } );
}
else
{
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->first < r->first; } );
}
break;
case 1:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( psort.begin(), psort.end(), [this] ( const auto& l, const auto& r ) { return strcmp( m_worker.GetExternalName( l->second.tids[0] ).first, m_worker.GetExternalName( r->second.tids[0] ).first ) > 0; } );
}
else
{
pdqsort_branchless( psort.begin(), psort.end(), [this] ( const auto& l, const auto& r ) { return strcmp( m_worker.GetExternalName( l->second.tids[0] ).first, m_worker.GetExternalName( r->second.tids[0] ).first ) < 0; } );
}
break;
case 2:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.runningTime > r->second.data.runningTime; } );
}
else
{
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.runningTime < r->second.data.runningTime; } );
}
break;
case 3:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.runningRegions > r->second.data.runningRegions; } );
}
else
{
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.runningRegions < r->second.data.runningRegions; } );
}
break;
case 4:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.migrations > r->second.data.migrations; } );
}
else
{
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.migrations < r->second.data.migrations; } );
}
break;
default:
assert( false );
break;
}
const auto thisPid = m_worker.GetPid();
const auto rtimespan = 1.0 / m_worker.GetLastTime();
const auto ty = ImGui::GetTextLineHeight();
auto& style = ImGui::GetStyle();
const auto framePaddingY = style.FramePadding.y;
for( auto& pidit : psort )
{
ImGui::TableNextRow();
ImGui::TableNextColumn();
char buf[128];
auto& pid = *pidit;
const auto pidMatch = thisPid != 0 && thisPid == pid.first;
auto name = m_worker.GetExternalName( pid.second.tids[0] ).first;
if( pidMatch )
{
name = m_worker.GetCaptureProgram().c_str();
ImGui::PushStyleColor( ImGuiCol_Text, ImVec4( 0.2f, 1.0f, 0.2f, 1.0f ) );
}
const auto pidtxt = pid.first == 0 ? "Unknown" : RealToString( pid.first );
const auto expand = ImGui::TreeNode( pidtxt );
if( ImGui::IsItemHovered() )
{
if( pidMatch )
{
m_drawThreadMigrations = pid.first;
m_cpuDataThread = pid.first;
}
m_drawThreadHighlight = pid.first;
}
const auto tsz = pid.second.tids.size();
if( tsz > 1 )
{
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tsz ) );
}
ImGui::TableNextColumn();
ImGui::TextUnformatted( pid.first == 0 ? "???" : name );
if( ImGui::IsItemHovered() )
{
if( pidMatch )
{
m_drawThreadMigrations = pid.first;
m_cpuDataThread = pid.first;
}
m_drawThreadHighlight = pid.first;
}
ImGui::TableNextColumn();
PrintStringPercent( buf, TimeToString( pid.second.data.runningTime ), double( pid.second.data.runningTime ) * rtimespan * 100 );
style.FramePadding.y = 0;
ImGui::ProgressBar( double( pid.second.data.runningTime ) * rtimespan, ImVec2( -1, ty ), buf );
style.FramePadding.y = framePaddingY;
ImGui::TableNextColumn();
ImGui::TextUnformatted( RealToString( pid.second.data.runningRegions ) );
ImGui::TableNextColumn();
ImGui::TextUnformatted( RealToString( pid.second.data.migrations ) );
ImGui::SameLine();
PrintStringPercent( buf, double( pid.second.data.migrations ) / pid.second.data.runningRegions * 100 );
TextDisabledUnformatted( buf );
if( expand )
{
ImGui::Separator();
switch( sortspec.ColumnIndex )
{
case 0:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), []( const auto& l, const auto& r ) { return l > r; } );
}
else
{
pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end() );
}
break;
case 1:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [this] ( const auto& l, const auto& r ) { return strcmp( m_worker.GetExternalName( l ).second, m_worker.GetExternalName( r ).second ) > 0; } );
}
else
{
pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [this] ( const auto& l, const auto& r ) { return strcmp( m_worker.GetExternalName( l ).second, m_worker.GetExternalName( r ).second ) < 0; } );
}
break;
case 2:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [&ctd] ( const auto& l, const auto& r ) { return ctd.find( l )->second.runningTime > ctd.find( r )->second.runningTime; } );
}
else
{
pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [&ctd] ( const auto& l, const auto& r ) { return ctd.find( l )->second.runningTime < ctd.find( r )->second.runningTime; } );
}
break;
case 3:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [&ctd] ( const auto& l, const auto& r ) { return ctd.find( l )->second.runningRegions > ctd.find( r )->second.runningRegions; } );
}
else
{
pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [&ctd] ( const auto& l, const auto& r ) { return ctd.find( l )->second.runningRegions < ctd.find( r )->second.runningRegions; } );
}
break;
case 4:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [&ctd] ( const auto& l, const auto& r ) { return ctd.find( l )->second.migrations > ctd.find( r )->second.migrations; } );
}
else
{
pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [&ctd] ( const auto& l, const auto& r ) { return ctd.find( l )->second.migrations < ctd.find( r )->second.migrations; } );
}
break;
default:
assert( false );
break;
}
for( auto& tid : pid.second.tids )
{
ImGui::TableNextRow();
ImGui::TableNextColumn();
const auto tidMatch = pidMatch && m_worker.IsThreadLocal( tid );
const char* tname;
if( tidMatch )
{
tname = m_worker.GetThreadName( tid );
ImGui::PushStyleColor( ImGuiCol_Text, ImVec4( 1.0f, 1.0f, 0.2f, 1.0f ) );
}
else
{
tname = m_worker.GetExternalName( tid ).second;
}
const auto& tit = ctd.find( tid );
assert( tit != ctd.end() );
ImGui::TextUnformatted( RealToString( tid ) );
if( ImGui::IsItemHovered() )
{
if( tidMatch )
{
m_drawThreadMigrations = tid;
m_cpuDataThread = tid;
}
m_drawThreadHighlight = tid;
}
ImGui::TableNextColumn();
if( tidMatch )
{
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::SameLine();
}
ImGui::TextUnformatted( tname );
if( ImGui::IsItemHovered() )
{
if( tidMatch )
{
m_drawThreadMigrations = tid;
m_cpuDataThread = tid;
}
m_drawThreadHighlight = tid;
}
ImGui::TableNextColumn();
PrintStringPercent( buf, TimeToString( tit->second.runningTime ), double( tit->second.runningTime ) * rtimespan * 100 );
style.FramePadding.y = 0;
ImGui::ProgressBar( double( tit->second.runningTime ) * rtimespan, ImVec2( -1, ty ), buf );
style.FramePadding.y = framePaddingY;
ImGui::TableNextColumn();
ImGui::TextUnformatted( RealToString( tit->second.runningRegions ) );
ImGui::TableNextColumn();
ImGui::TextUnformatted( RealToString( tit->second.migrations ) );
ImGui::SameLine();
PrintStringPercent( buf, double( tit->second.migrations ) / tit->second.runningRegions * 100 );
TextDisabledUnformatted( buf );
if( tidMatch )
{
ImGui::PopStyleColor();
}
}
ImGui::TreePop();
ImGui::Separator();
}
if( pidMatch )
{
ImGui::PopStyleColor();
}
}
ImGui::EndTable();
}
ImGui::EndChild();
ImGui::End();
}
}
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