diff --git a/Faster Base64 Encoding and Decoding Using AVX2 Instructions v4 (2018) (1704.00605).pdf b/Faster Base64 Encoding and Decoding Using AVX2 Instructions v4 (2018) (1704.00605).pdf new file mode 100644 index 0000000..a47e14a Binary files /dev/null and b/Faster Base64 Encoding and Decoding Using AVX2 Instructions v4 (2018) (1704.00605).pdf differ diff --git a/Intel Architecture Code Analyzer - User's Guide - v3.0 (2017).pdf b/Intel Architecture Code Analyzer - User's Guide - v3.0 (2017).pdf new file mode 100644 index 0000000..e40e77c Binary files /dev/null and b/Intel Architecture Code Analyzer - User's Guide - v3.0 (2017).pdf differ