-Level1 and Level2 BLAS functions:
-Level1 BLAS:*axpy, *copy, *swap, ddot/sdot, drot/srot
-Level2 BLAS:*gemv, *trmv, dsyr/ssyr, dsyr2/ssyr2, dsymv/ssymv
Note that these functions are threaded only for:
-Intel 64 architecture
-Intel Core2 Duo and Intel Core i7 processors
thats why I assumed that GEMV only using one processor when build with the ia32 libraries was normal.
The matrix i'm using is 1000x1000.