qclib v1.2.0 released

New version qclib v1.2.0 was released on IBM developerWorks here.
Among others, this version adds additional counts for KVM hosts and guests as follows:

• For KVM hosts: Counts for CPs, IFLs and CPUs (sum of CPs and IFLs)
• For KVM guests: CP and IFL counts

Below is some (edited) output of the sample program qc_test (part of the library), highlighting the new attributes for a KVM host with 4 IFLs and a guest with 2 virtual IFLs. See the README for documentation and further details.

    ===== Layer 3: KVM-hypervisor ==========================
             qc_layer_type [n/a]: KVM-hypervisor
         qc_layer_category [n/a]: HOST
         qc_layer_type_num [n/a]: 6
     qc_layer_category_num [n/a]: 2
     qc_control_program_id [S  ]: KVM/Linux
             qc_adjustment [S  ]: 1000

          qc_num_cpu_total [  V]: 4
      qc_num_cpu_dedicated [SHV]: 0
         qc_num_cpu_shared [SHV]: 4
           qc_num_cp_total [ HV]: 0
       qc_num_cp_dedicated [ hV]: 0
          qc_num_cp_shared [ hV]: 0
          qc_num_ifl_total [SHV]: 4
      qc_num_ifl_dedicated [ShV]: 0
         qc_num_ifl_shared [ShV]: 4
    ===================================================

      ===== Layer 4: KVM-guest ==========================
               qc_layer_type [n/a]: KVM-guest
           qc_layer_category [n/a]: GUEST
           qc_layer_type_num [n/a]: 7
       qc_layer_category_num [n/a]: 1
               qc_layer_name [S  ]: u1604
      qc_layer_extended_name [S  ]: u1604
               qc_layer_uuid [S  ]: 407d134c-7d93-4a7b-bd27-4568ef10e85a

            qc_num_cpu_total [S  ]: 2
       qc_num_cpu_configured [S  ]: 2
          qc_num_cpu_standby [S  ]: 0
         qc_num_cpu_reserved [S  ]: 0
        qc_num_cpu_dedicated [S  ]: 0
           qc_num_cpu_shared [S  ]: 2
            qc_num_ifl_total [S  ]: 2
        qc_num_ifl_dedicated [S  ]: 0
           qc_num_ifl_shared [S  ]: 2
        qc_ifl_dispatch_type [SHV]: 3
      ===================================================

qclib is a C library providing access to system information on the various layers of virtualization on z Systems.