Add Fedora support

[ThomasKaiser]

Fedora also seems to use the laughably outdated 16.02 p7zip version (see #81 why this is important) as such there's no reason to not 'support' the distro (automagically installing packages/dependencies for the user in question)

[ThomasKaiser]

Fedora installation instructions for ARM are IMO a joke, to 'save some time' I decided to run a VM on my MacBook.

• Download of fedora-38-arm64-utm.zip took several hours
• Image has no SSH access enabled
• Settings are broken in a sense you can't use the terminal app (or at least don't see anything)
• Fixed by switching to virtio-ramfb display driver
• Now in the terminal app the few steps to enable SSH access can be performed (systemctl enable sshd, systemctl start sshd)
• Just a few hours later able to begin looking into distro specifics

[ThomasKaiser]

1st try after playing around with dnf for the 1st time and manually installing build environment: https://sprunge.us/kiSoRI

[ThomasKaiser]

Stockfish builds flawlessly: https://sprunge.us/aYTfZ8

[ThomasKaiser]

Cpuminer can't be built (dependency issue, too much efforts for now):

[root@fedora fedora]# sbc-bench.sh -c

sbc-bench v0.9.62

Installing needed tools (can't build cpuminer) Done.
Checking cpufreq OPP. Done (results will be available in 7-10 minutes).
Executing tinymembench. Done.
Executing RAM latency tester. Done.
Executing OpenSSL benchmark. Done.
Executing 7-zip benchmark. Done.
(/usr/local/src/cpuminer-multi/cpuminer missing or not executable). Done.
Checking cpufreq OPP again. Done (6 minutes elapsed).

Results validation:

  * No swapping

Memory performance
memcpy: 28681.3 MB/s
memset: 49811.7 MB/s

7-zip total scores (3 consecutive runs): 37864,36510,38806, single-threaded: 4459

OpenSSL results:
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes  16384 bytes
aes-128-cbc     627437.46k  1351171.20k  1486251.95k  1554490.71k  1566165.67k  1548085.93k
aes-128-cbc     636763.67k  1418813.74k  1520031.83k  1538818.05k  1553899.52k  1545628.33k
aes-192-cbc    1007618.02k  1216289.15k  1265170.26k  1270389.76k  1276545.71k  1283233.11k
aes-192-cbc    1021715.59k  1212519.15k  1241449.56k  1278304.60k  1280821.93k  1303374.51k
aes-256-cbc     862037.77k  1046227.99k  1097793.11k  1109193.73k  1113732.44k  1114712.75k
aes-256-cbc     860942.81k  1032703.57k  1086847.83k  1100185.26k  1106624.51k  1102708.74k

Full results uploaded to https://sprunge.us/5Ikark

Edit: an additional dnf install -q -y openssl-devel curl-devel zlib-devel fixed dependencies and now cpuminer builds on Fedora as well: https://sprunge.us/sq2ssy

[ThomasKaiser]

Final check with the VM resetted to defaults:

[root@fedora fedora]# sbc-bench.sh -c

Average load and/or CPU utilization too high (too much background activity). Waiting...

Too busy for benchmarking: 09:24:00 up 3 min,  2 users,  load average: 0.89, 0.41, 0.16,  cpu: 0.88%
Too busy for benchmarking: 09:24:05 up 3 min,  3 users,  load average: 0.90, 0.42, 0.16,  cpu: 0.89%
Too busy for benchmarking: 09:24:10 up 3 min,  3 users,  load average: 0.82, 0.41, 0.16,  cpu: 0.90%
Too busy for benchmarking: 09:24:15 up 4 min,  3 users,  load average: 0.84, 0.42, 0.17,  cpu: 0.82%
Too busy for benchmarking: 09:24:20 up 4 min,  3 users,  load average: 0.85, 0.43, 0.17,  cpu: 0.84%
Too busy for benchmarking: 09:24:25 up 4 min,  3 users,  load average: 0.86, 0.44, 0.18,  cpu: 0.85%

sbc-bench v0.9.63

Installing needed tools: dnf install -q -y lm_sensors redhat-lsb-core sysstat lshw openssl links p7zip, tinymembench, ramlat, mhz, cpufetch, cpuminer. Done.
Checking cpufreq OPP. Done (results will be available in 13-19 minutes).
Executing tinymembench. Done.
Executing RAM latency tester. Done.
Executing OpenSSL benchmark. Done.
Executing 7-zip benchmark. Done.
Executing cpuminer. 5 more minutes to wait. Done.
Checking cpufreq OPP again. Done (11 minutes elapsed).

Results validation:

  * Swapping (ZRAM) occured -> https://tinyurl.com/3h222wnh
  * Too much other background activity: 1% avg, 14% max -> https://tinyurl.com/mr2wy5uv

Memory performance
memcpy: 33855.8 MB/s
memset: 40402.5 MB/s

Cpuminer total scores (5 minutes execution): 41.52,41.49,41.47,41.45,41.43,41.41,41.40,41.35,41.28,41.27,41.23,41.03,40.87,40.67,40.62,40.59,40.53,40.27,40.26,40.23,40.15,40.12,40.11,40.05,40.00,39.97,39.94,39.93,39.87,39.76,39.72,39.68,39.67,39.63,39.60,39.59,39.55,39.48,39.32,39.29,39.28,39.24,39.21,39.01,38.86,38.68,38.36,38.32,38.21,37.88,37.69,37.61,37.59,37.35,37.04 kH/s

7-zip total scores (3 consecutive runs): 38240,36524,36290, single-threaded: 4812

OpenSSL results:
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes  16384 bytes
aes-128-cbc     630395.48k  1422491.31k  1507499.86k  1542382.25k  1552826.37k  1572738.39k
aes-128-cbc     639842.22k  1417753.58k  1495289.43k  1536209.24k  1568784.38k  1573388.29k
aes-192-cbc    1036253.54k  1190083.93k  1247621.97k  1207376.21k  1268184.41k  1296433.15k
aes-192-cbc    1000087.43k  1216735.02k  1239660.97k  1275723.78k  1278580.05k  1286569.98k
aes-256-cbc     843054.36k  1037894.98k  1089043.03k  1100323.16k  1102378.33k  1101856.77k
aes-256-cbc     854579.82k  1025458.69k  1093532.67k  1108119.21k  1112307.03k  1105483.09k

Full results uploaded to https://sprunge.us/XDqjfi