Add microarchitecture detection for RISC-V clusters at HCA

[julianmorillo]

Results on the tested machines:

jmorillo@premier-1:~/premier/software-layer-scripts/init$ ./eessi_archdetect.sh -d cpupath
2025-11-07 15:26:06 [DEBUG] cpupath: Override variable set as ''
2025-11-07 15:26:06 [DEBUG] cpupath: Host CPU architecture identified as 'riscv64'
2025-11-07 15:26:06 [DEBUG] cpupath: CPU vendor of host system: '0x489'
2025-11-07 15:26:06 [DEBUG] cpupath: CPU flags of host system: 'rv64imafdch_zicsr_zifencei_zba_zbb_sscofpmf'
2025-11-07 15:26:06 [DEBUG] cpupath: host CPU best match updated to riscv64/sifive/p550
2025-11-07 15:26:06 [INFO] cpupath: best match for host CPU: riscv64/sifive/p550
riscv64/sifive/p550

jmorillo@bananaf3-6:~/bananaf3/software-layer-scripts/init$ ./eessi_archdetect.sh -d cpupath
2025-11-07 15:29:03 [DEBUG] cpupath: Override variable set as ''
2025-11-07 15:29:03 [DEBUG] cpupath: Host CPU architecture identified as 'riscv64'
2025-11-07 15:29:03 [DEBUG] cpupath: CPU vendor of host system: '0x710'
2025-11-07 15:29:03 [DEBUG] cpupath: CPU flags of host system: 'rv64imafdcv_zicbom_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zfhmin_zca_zcd_zba_zbb_zbc_zbs_zkt_zve32f_zve32x_zve64d_zve64f_zve64x_zvfh_zvfhmin_zvkt_sscofpmf_sstc_svinval_svnapot_svpbmt'
2025-11-07 15:29:03 [DEBUG] cpupath: host CPU best match updated to riscv64/spacemit/x60
2025-11-07 15:29:03 [INFO] cpupath: best match for host CPU: riscv64/spacemit/x60
riscv64/spacemit/x60

[boegel]

@julianmorillo Can you look into also adding a test in tests/archdetect ?

You'll also need to update .github/workflows/tests_archdetect.yml to make sure that's picked up

[julianmorillo]

@julianmorillo Can you look into also adding a test in tests/archdetect ?

You'll also need to update .github/workflows/tests_archdetect.yml to make sure that's picked up

@boegel , done!

[julianmorillo]

This is the result for the new added architecture:

jmorillo@bananaf3-6:~/bananaf3/software-layer-scripts/init$ ./eessi_archdetect.sh -d cpupath
2025-11-17 10:59:28 [DEBUG] cpupath: Override variable set as ''
2025-11-17 10:59:28 [DEBUG] cpupath: Host CPU architecture identified as 'riscv64'
2025-11-17 10:59:28 [DEBUG] cpupath: CPU vendor of host system: '0x710'
2025-11-17 10:59:28 [DEBUG] cpupath: CPU flags of host system: 'rv64imafdcv_zicbom_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zfhmin_zca_zcd_zba_zbb_zbc_zbs_zkt_zve32f_zve32x_zve64d_zve64f_zve64x_zvfh_zvfhmin_zvkt_sscofpmf_sstc_svinval_svnapot_svpbmt'
2025-11-17 10:59:28 [DEBUG] cpupath: host CPU best match updated to riscv64/spacemit/x60-k6.6
2025-11-17 10:59:28 [INFO] cpupath: best match for host CPU: riscv64/spacemit/x60-k6.6
riscv64/spacemit/x60-k6.6