ScaLAPACK 2.2.0

Release 2.2.0

New features:

• Allow compilation in ILP64 mode, PR #19

Major bug fixes:

• Use pointer macro to prevent integer overflow, PR #16
• Fix argument mismatches for implicitly defined functions (for gcc-10+ compatibility), PR #26
• No memory leaks on blacs_exit, PR #37

ScaLAPACK 2.1.0

Release 2.1.0

• New robust ScaLAPACK routine for computing the QR factorization with column pivoting
• MPI-3+ updates required by Open MPI 4
• Improve accuracy of Frobenius norm by making intermediate column sums
• miscellaneous minor bug fixes
• Improve cmake shared library support