diff --git a/abstract__fighting_non_determinism_in_c++_compilers__cppcon_2018.pdf b/abstract__fighting_non_determinism_in_c++_compilers__cppcon_2018.pdf
new file mode 100755
index 0000000..b2bcf05
Binary files /dev/null and b/abstract__fighting_non_determinism_in_c++_compilers__cppcon_2018.pdf differ
diff --git a/poster__fighting_non_determinism_in_c++_compilers__cppcon_2018.pdf b/poster__fighting_non_determinism_in_c++_compilers__cppcon_2018.pdf
new file mode 100755
index 0000000..e695439
Binary files /dev/null and b/poster__fighting_non_determinism_in_c++_compilers__cppcon_2018.pdf differ
diff --git a/poster_llvm_dev_meet_2017.pdf b/poster__nondeterminism_in_llvm_code_generation__llvmdevmeet_2017.pdf
similarity index 100%
rename from poster_llvm_dev_meet_2017.pdf
rename to poster__nondeterminism_in_llvm_code_generation__llvmdevmeet_2017.pdf
diff --git a/ppt_nondeterminism_in_llvm.pptx b/ppt_nondeterminism_in_llvm.pptx
new file mode 100755
index 0000000..5efb3a4
Binary files /dev/null and b/ppt_nondeterminism_in_llvm.pptx differ