- it instead of MSG or SMPI by mistake. GRAS also induces a lot of XBT
- code (for portability sake), that must be maintained too.
+ it instead of MSG or SMPI by mistake despite is pity state.
+ * GRAS seems to have very few users (if any), and no one volunteered
+ to maintain it further. It also induces a lot of XBT code (for
+ portability sake), that must be maintained too.