Buildbot worker matrix
The current reference worker is “alps”, with reference builder “alps_gnu_9.3_openmpi”.
| Name | CPU Type | #Cores (#THD)  | 
      Freq (GHz) | RAM (GB) | OS | Compiler | MPI | Math | Misc | Purchase | S/N | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| abiref | Xeon E5-2670v3  | 
      2×12 (48) | 2.3 | 32 | CentOS 7.9 | gcc7.4/9.5 ifort-19.1.3  | 
      openmpi-4.0.4 mpich-3.3/4  | 
      OpenBLAS | ref py36 ve  | 
      4/15 5Yrs | HP DL360 G9 CZJ520082T  | 
    
| alps | Xeon Gold 6230  | 
      2×20 (80) | 2.1 | 64 | CentOS 8.3 | gcc9.3/10.2 ifort-19.1.3 NAG-7.1 oneAPI  | 
      mpich-3.3 openmpi-4.0.5  | 
      OpenBLAS MKL 2020 ELPA  | 
      py36 | 6/20 3Yrs | HP DL360 G10 CZ20190LT4  | 
    
| atlas | Xeon E5-2623v4  | 
      2×4 (16) | 2.6 | 64 | CentOS 7.9 | gcc7.4/9.2 ifort18/19.1  | 
      openmpi-3.1.3 mpich-3.3.2  | 
      OpenBLAS MKL 2018  | 
      py37 ve | 2017 | Supermicro | 
| bob | Xeon E5-2603v3  | 
      2×6 (12) | 1.6 | 16 | Fedora 39 | gcc13.2 | Atlas 3.10 | py3.12 | 4/16 4Yrs | Dell R430 PowerEdge | |
| buda2 | Xeon Silver 4110 2*K40+TitanV  | 
      2×8 (32) | 2.1 | 16 | CentOS 7.9 | gcc8.3/9.5 ifort17  | 
      openmpi-3 mpich-3.1  | 
      Atlas 3.10 Magma1.5 GSL1.14  | 
      cuda-11.2 py36 conda  | 
      4/18 3Yrs | TDH Supermicro | 
| eos | AMD EPYC 7643 2*A30  | 
      2×48 (192) | 2.3 | 256 | Ubuntu 22.04 | nvhpc23.9 oneAPI 2023 ifx gnu 11.3  | 
      openmpi-3 mpich-3.1  | 
      Atlas 3.10 Magma1.5 GSL1.14  | 
      cuda-12 py3.10  | 
      12/22 4Yrs | Dell R7525 PowerEdge | 
| higgs | Xeon E5-2440  | 
      2×6 (24) | 2.4 | 32 | Ubuntu 18.04LTS | gcc12.3 ifort19.0  | 
      openmpi-3.1 mpich-3.2  | 
      MKL 2019 | py37 conda  | 
      10/17 3Yrs | HP DL360 G8 CZJ2511HHR  | 
    
| minimac | Apple M1 Ultra | 16+4 | 3.4 | 64 | macOS 13.4.1 | gcc12 | openmpi-3.1 mpich-3.2  | 
      OpenBLAS | py37 conda  | 
      2/23 3Yrs | Apple studio M1 | 
| scope | AMD EPYC 7502  | 
      2×32 (128) | 2.5 | 96 | Ubuntu 18.04LTS | gnu10.2/12.2/13.2 | openmpi-4 mpich-3.3  | 
      MKL 2020 | py36 | 6/20 3Yrs | HP DL385G10 CZJ520082V  | 
    
| ubu | Xeon E5-2670v3  | 
      2×12 (48) | 2.3 | 32 | Ubuntu 16.04LTS | gcc9.3 ifort16  | 
      mpich-3.2 | MKL 11.2 | py37 conda  | 
      4/15 5Yrs | HP DL360 G9 CZ20230JW5  | 
    
#cores = # of Cores (hardware term that describes the number of independent central processing units)
#THD = # of Threads (software term for the basic ordered sequence of instructions that can be passed through or processed by a single CPU core)