Env variable not taken into account
If you use CHAMELEON_INNER_BLOCK_SIZE, it is overwritten later on by chameleon_set( CHAMELEON_INNER_BLOCK_SIZE, ib) in testing_zgetrf.c One should check the environment variable is not used before setting it to default value in testing_zgetrf.c in the case --ib is not given. I don't know the policy if both are given...