diff --git a/3-Optimizing_POWER/Slides/aravindar-SC19-compiler-optimization.pptx b/3-Optimizing_POWER/Slides/aravindar-SC19-compiler-optimization.pptx
new file mode 100644
index 0000000000000000000000000000000000000000..1445efe903b36827357f997d5bf5a6ccfa53d2e0
Binary files /dev/null and b/3-Optimizing_POWER/Slides/aravindar-SC19-compiler-optimization.pptx differ