Update: spack stack 2.0.0 (for Intel) and 2.1.0 (for GNU) and ip library #75

Job	Run time
run_scm_rts (gfortran, Release, legacy)	4m 46s
run_scm_rts (gfortran, Release, supported)	4m 45s
run_scm_rts (gfortran, Release, dev)	4m 47s
run_scm_rts (gfortran, Debug, dev)	4m 48s
run_scm_rts (ifx, Debug, supported)	4m 49s
run_scm_rts (ifx, Release, legacy)	4m 46s
run_scm_rts (gfortran, Debug, legacy)	4m 47s
run_scm_rts (ifx, Debug, legacy)	4m 50s
run_scm_rts (gfortran, Release, sp)	4m 46s
run_scm_rts (gfortran, Debug, supported)	4m 46s
run_scm_rts (ifx, Release, dev)	4m 46s
run_scm_rts (ifx, Release, sp)	4m 45s
run_scm_rts (ifx, Release, supported)	4m 45s
run_scm_rts (ifx, Debug, dev)	4m 46s
	1h 6m 52s

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