More readme

Makefile

@@ -16,14 +16,13 @@
 .PHONY: clean build upload 
 .SILENT:
 
-
 ifeq ($(shell uname),OpenBSD)
-	GCC:=	egcc
+GCC:=	egcc
 else
-	GCC:=	gcc
+GCC:=	gcc
 endif
 
-EXECUTABLES=	clang $(GCC) uuid lld taskset
+EXECUTABLES=	clang $(GCC) uuid lld
 XXXX:= 		$(foreach exec,$(EXECUTABLES), $(if $(shell which $(exec) 2> /dev/null),X,$(error "No '$(exec)' in PATH, please install it and restart octopus !")))
 
 ### Generic flags

README.md

@@ -5,19 +5,19 @@ Samuel AUBERTIN - EURECOM - 2022
 
 ![SPECTRE Octopus Logo](logo.png "SPECTRE Octopus Logo")
 
-**OCTOPUS** is a [Spectre](https://spectreattack.com/spectre.pdf) V1 (_Bounds Check Bypass_) + V2 (_Branch Target Injection_) compiler flag tester.
+**OCTOPUS** is a [Spectre](https://spectreattack.com/spectre.pdf) V1 (_Bounds Check Bypass_) + V2 (_Branch Target Injection_) vulnerabilty tester.
 
-It measures the success rate of the attacks using different compilers:
+It measures the success rate of the Spectre attacks using different compilers:
 
-- GCC
+- [GCC](https://gcc.gnu.org/)
-- CLANG 
+- [Clang](https://clang.llvm.org/)
 
 And compilation/linking flags such as:
 
 - Optimisation levels (```-O```)
 - Static/dynamic linking
-- Masking and lfence as mitigation against Spectre V1
+- [Masking](https://github.com/torvalds/linux/blob/cb6416592bc2a8b731dabcec0d63cda270764fc6/arch/x86/include/asm/barrier.h#L27) and [lfence](https://www.intel.com/content/www/us/en/developer/articles/troubleshooting/using-intel-compilers-to-mitigate-speculative-execution-side-channel-issues.html) mitigations against Spectre V1
-- RETPOLINE as mitigation against Spectre V2
+- [RETPOLINE](https://support.google.com/faqs/answer/7625886) mitigation against Spectre V2
 
 ## Results
 
@@ -25,11 +25,10 @@ Results are stored as JSON objects in an unique file for each run, following thi
 
 ## Dependencies
 
-- ```clang``` and ```lld```
+- Compiler: ```clang``` and ```gcc```
-- ```gcc```
+- Linker: ```lld```
-- ```sftp```
+- For upload: ```openssh``` and ```uuid```
-- ```uuid```
+- The C library static symbols: ```glibc-static```
-- The libC static symbols: ```glibc-static```
 
 ## Execution
 
@@ -39,6 +38,10 @@ Will build, execute and upload the results.
 
 ### Build only 
 
+```make build```
+
+To build using multiple processes:
+
 ```make [-j XXX] build``` where ```XXX``` is the number of parallel processes.
 
 ## Results aggregation