diff --git a/Pictures/2000px-Tux.svg.png b/Pictures/2000px-Tux.svg.png
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diff --git a/Pictures/KdabLogo.png b/Pictures/KdabLogo.png
new file mode 100644
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diff --git a/Pictures/Qt_logo_2016.svg b/Pictures/Qt_logo_2016.svg
new file mode 100644
index 0000000..cb8989b
--- /dev/null
+++ b/Pictures/Qt_logo_2016.svg
@@ -0,0 +1,67 @@
+
+
diff --git a/Pictures/hotspot_logo.png b/Pictures/hotspot_logo.png
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diff --git a/Pictures/logo-og.png b/Pictures/logo-og.png
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diff --git a/slides/talk.svg b/slides/talk.svg
index b120343..fe58b6f 100644
--- a/slides/talk.svg
+++ b/slides/talk.svg
@@ -7,6 +7,7 @@
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
+ xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
width="1920"
@@ -18,6 +19,30 @@
sodipodi:docname="talk.svg">
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ inkscape:snap-global="true"
+ inkscape:snap-grids="true"
+ inkscape:snap-to-guides="true">
-
+
+
+
+
@@ -1124,19 +1206,629 @@
inkscape:groupmode="layer"
id="layer3"
inkscape:label="Page"
- style="display:inline" />
+ style="display:inline"
+ sodipodi:insensitive="true">
+
+
+
+ Extending the Performance Analyis Toolset Christoph Sterz, KDAB
+ Extending the Performance Analyis Toolset Christoph Sterz, KDAB
+
+
+ inkscape:label="Teaser"
+ style="display:none">
+
+
+
+
+ This system is different than your desktop.
+ Time in this system is spent differently.
+
+ be scientific and measure!
+
+ inkscape:label="Outline"
+ style="display:none">
+ Produce additional, different Informationwith LTTNG userspace Tracing in Qt.
+ Get sampling performance informationwith Perf & Symbols.
+ Analyze the info to change your Codewith Hotspot.
+ 1
+ 2
+ 3
+
+
+
+ inkscape:label="Linux Perf: Dont forget to compile it in!"
+ style="display:none">
+ Linux Perf
+ Don't forget it in your Kernel Config!
+
+
+ $ zgrep -E "PERF|TRACE" /proc/config.gz […]#can we do perf at all? CONFIG_HAVE_PERF_EVENTS=y CONFIG_PERF_EVENTS=y#can we do dwarf unwinding? CONFIG_HAVE_PERF_REGS=y CONFIG_HAVE_PERF_USER_STACK_DUMP=y# do we have tracepoints? CONFIG_FTRACE=y CONFIG_TRACEPOINTS=y CONFIG_SCHED_TRACER=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+
+ Yocto/Buildroot
+
+
+ productionimage
+ dev image
+
+
+ Debugsymbs:
+ How does the (embedded) world look like ?
+ libQt5Core.so
+
+
+ 90M
+ 5M
+ We don't have space
+ Architectures mismatch
+ ARM / MIPS
+ x86
+