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Separate IPC, cache and branch data in tooltip.

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Bartosz Taudul 2021-05-20 19:56:23 +02:00
parent c6f071a66a
commit 3ba82ba4d6
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GPG Key ID: B7FE2008B7575DF3
1 changed files with 33 additions and 22 deletions
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55
server/TracySourceView.cpp
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@ -2626,34 +2626,45 @@ void SourceView::RenderAsmLine( AsmLine& line, const AddrStat& ipcnt, const Addr
const auto hw = worker.GetHwSampleData( line.addr ); const auto hw = worker.GetHwSampleData( line.addr );
if( hw ) if( hw )
{ {
ImGui::Separator(); if( hw->cycles || hw->retired )
if( hw->cycles && hw->retired )
{ {
char buf[32]; ImGui::Separator();
auto end = PrintFloat( buf, buf+32, float( hw->retired ) / hw->cycles, 2 ); if( hw->cycles && hw->retired )
*end = '\0'; {
TextFocused( "IPC:", buf ); char buf[32];
auto end = PrintFloat( buf, buf+32, float( hw->retired ) / hw->cycles, 2 );
*end = '\0';
TextFocused( "IPC:", buf );
}
if( hw->cycles ) TextFocused( "Cycles:", RealToString( hw->cycles ) );
if( hw->retired ) TextFocused( "Retirements:", RealToString( hw->retired ) );
} }
if( hw->cycles ) TextFocused( "Cycles:", RealToString( hw->cycles ) ); if( hw->cacheRef || hw->cacheMiss )
if( hw->retired ) TextFocused( "Retirements:", RealToString( hw->retired ) );
if( hw->cacheRef )
{ {
char buf[32]; ImGui::Separator();
auto end = PrintFloat( buf, buf+32, float( 100 * hw->cacheMiss ) / hw->cacheRef, 2 ); if( hw->cacheRef )
memcpy( end, "%", 2 ); {
TextFocused( "Cache miss rate:", buf ); char buf[32];
TextFocused( "Cache references:", RealToString( hw->cacheRef ) ); auto end = PrintFloat( buf, buf+32, float( 100 * hw->cacheMiss ) / hw->cacheRef, 2 );
memcpy( end, "%", 2 );
TextFocused( "Cache miss rate:", buf );
TextFocused( "Cache references:", RealToString( hw->cacheRef ) );
}
if( hw->cacheMiss ) TextFocused( "Cache misses:", RealToString( hw->cacheMiss ) );
} }
if( hw->cacheMiss ) TextFocused( "Cache misses:", RealToString( hw->cacheMiss ) ); if( hw->branchRetired || hw->branchMiss )
if( hw->branchRetired )
{ {
char buf[32]; ImGui::Separator();
auto end = PrintFloat( buf, buf+32, float( 100 * hw->branchMiss ) / hw->branchRetired, 2 ); if( hw->branchRetired )
memcpy( end, "%", 2 ); {
TextFocused( "Branch mispredictions rate:", buf ); char buf[32];
TextFocused( "Retired branches:", RealToString( hw->branchRetired ) ); auto end = PrintFloat( buf, buf+32, float( 100 * hw->branchMiss ) / hw->branchRetired, 2 );
memcpy( end, "%", 2 );
TextFocused( "Branch mispredictions rate:", buf );
TextFocused( "Retired branches:", RealToString( hw->branchRetired ) );
}
if( hw->branchMiss ) TextFocused( "Branch mispredictions:", RealToString( hw->branchMiss ) );
} }
if( hw->branchMiss ) TextFocused( "Branch mispredictions:", RealToString( hw->branchMiss ) );
} }
const auto& stats = *worker.GetSymbolStats( symAddrParents ); const auto& stats = *worker.GetSymbolStats( symAddrParents );
if( !stats.parents.empty() ) if( !stats.parents.empty() )