diff --git a/Exercises/Memory_Hierarchy/Adding_L3__L4_caches_in_GEM5_configuration_script.docx b/Exercises/Memory_Hierarchy/Adding_L3__L4_caches_in_GEM5_configuration_script.docx new file mode 100644 index 0000000..e14c6ae Binary files /dev/null and b/Exercises/Memory_Hierarchy/Adding_L3__L4_caches_in_GEM5_configuration_script.docx differ