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Performance measurements › arm_1 › hash-24 · system: x86_1 · arm_1

hash-24 QuantaSylva Hash — performance on AArch64 (system arm_1)

Independent measurement following the structure of the NICCS ARM self-assessment guide, §3.5 (1)–(7). Not a submitter self-assessment.

1. Basic information

2. Assessment environment

item value
processor Qualcomm Oryon (CPU 2, one core)
machine ASUS Vivobook S 15
clock fixed 2.71 GHz (governor performance, minimum = maximum), boost off, SMT none
memory 30562 MiB
OS / kernel Ubuntu 26.04.1 LTS / 7.0.0-34-generic
compiler / build tool gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0 / cmake version 4.2.3
campaign start / end (UTC) 2026-09-28T15:05:46 / 2026-09-29T08:43:52

3. Functional testing (KAT)

Each library was checked against the submitted KAT vectors (SHA-256 manifest hash-24/kat.sha256 in the harness) before timing.

instance build flags KAT
QSH-512 guide PASS
QSH-768 guide PASS
QSH-1024 guide PASS

4. Performance

instance message mean cycles cycles/byte mean time MB/s n
QSH-512 32 B 66.8 k 2087.8 24.8 µs 1.3 100000 (5 × 20000)
QSH-512 128 B 89.0 k 695.5 33 µs 3.9 85260 (5 × 17052)
QSH-512 512 B 155.5 k 303.7 57.7 µs 8.9 51615 (5 × 10323)
QSH-512 1024 B 245.0 k 239.2 90.9 µs 11.3 33640 (5 × 6728)
QSH-512 4096 B 905.4 k 221.0 336 µs 12.2 9545 (5 × 1909)
QSH-512 8192 B 1.66 M 202.9 617 µs 13.3 4990 (5 × 998)
QSH-512 16384 B 3.27 M 199.3 1.21 ms 13.5 2565 (5 × 513)
QSH-512 65536 B 12.84 M 195.9 4.76 ms 13.8 645 (5 × 129)
QSH-768 32 B 131.0 k 4094.0 48.6 µs 0.7 60455 (5 × 12091)
QSH-768 128 B 130.5 k 1019.6 48.4 µs 2.6 60000 (5 × 12000)
QSH-768 512 B 218.5 k 426.7 81.1 µs 6.3 37210 (5 × 7442)
QSH-768 1024 B 319.3 k 311.8 119 µs 8.6 27030 (5 × 5406)
QSH-768 4096 B 913.7 k 223.1 339 µs 12.1 9215 (5 × 1843)
QSH-768 8192 B 1.70 M 207.2 630 µs 13.0 4945 (5 × 989)
QSH-768 16384 B 3.26 M 198.9 1.21 ms 13.6 2595 (5 × 519)
QSH-768 65536 B 12.63 M 192.7 4.69 ms 14.0 660 (5 × 132)
QSH-1024 32 B 131.2 k 4099.2 48.7 µs 0.7 59045 (5 × 11809)
QSH-1024 128 B 130.7 k 1020.9 48.5 µs 2.6 59410 (5 × 11882)
QSH-1024 512 B 217.7 k 425.2 80.8 µs 6.3 30365 (5 × 6073)
QSH-1024 1024 B 305.5 k 298.3 113 µs 9.0 27135 (5 × 5427)
QSH-1024 4096 B 912.9 k 222.9 339 µs 12.1 9270 (5 × 1854)
QSH-1024 8192 B 1.69 M 206.8 629 µs 13.0 4870 (5 × 974)
QSH-1024 16384 B 3.26 M 199.0 1.21 ms 13.5 2615 (5 × 523)
QSH-1024 65536 B 12.64 M 192.9 4.69 ms 14.0 670 (5 × 134)

5. Resource consumption

Static memory is approximated by the library's loadable ELF segments; peak memory is the process high-water mark (VmHWM) including the benchmark driver and libc, so both are upper-bound proxies rather than isolated algorithm memory.

instance operation static: ELF image (bytes) baseline RSS peak RSS
QSH-512 hash_32 13420 1400 KiB 1464 KiB
QSH-512 hash_128 13420 1396 KiB 1460 KiB
QSH-512 hash_512 13420 1400 KiB 1464 KiB
QSH-512 hash_1024 13420 1404 KiB 1468 KiB
QSH-512 hash_4096 13420 3440 KiB 3504 KiB
QSH-512 hash_8192 13420 3444 KiB 3512 KiB
QSH-512 hash_16384 13420 1416 KiB 1492 KiB
QSH-512 hash_65536 13420 1464 KiB 1544 KiB
QSH-768 hash_32 13420 1400 KiB 1464 KiB
QSH-768 hash_128 13420 1400 KiB 1464 KiB
QSH-768 hash_512 13420 1400 KiB 1464 KiB
QSH-768 hash_1024 13420 1404 KiB 1468 KiB
QSH-768 hash_4096 13420 1404 KiB 1468 KiB
QSH-768 hash_8192 13420 1408 KiB 1476 KiB
QSH-768 hash_16384 13420 3440 KiB 3512 KiB
QSH-768 hash_65536 13420 3476 KiB 3548 KiB
QSH-1024 hash_32 13404 1400 KiB 1464 KiB
QSH-1024 hash_128 13404 1400 KiB 1464 KiB
QSH-1024 hash_512 13404 1400 KiB 1464 KiB
QSH-1024 hash_1024 13404 1404 KiB 1468 KiB
QSH-1024 hash_4096 13404 1404 KiB 1468 KiB
QSH-1024 hash_8192 13404 1408 KiB 1476 KiB
QSH-1024 hash_16384 13404 1416 KiB 1484 KiB
QSH-1024 hash_65536 13404 3480 KiB 3552 KiB

7. Raw evidence index

Paths are relative to performance/data/arm_1/ in the harness; each JSON file records its commands, environment and trials.

instance item file
QSH-512 KAT log (sha256 f2bd5effe140b5a9…) kat/hash-24/QSH-512.log
QSH-512 timing hash_1024 records/hash-24/QSH-512__hash_1024.json
QSH-512 timing hash_128 records/hash-24/QSH-512__hash_128.json
QSH-512 timing hash_16384 records/hash-24/QSH-512__hash_16384.json
QSH-512 timing hash_32 records/hash-24/QSH-512__hash_32.json
QSH-512 timing hash_4096 records/hash-24/QSH-512__hash_4096.json
QSH-512 timing hash_512 records/hash-24/QSH-512__hash_512.json
QSH-512 timing hash_65536 records/hash-24/QSH-512__hash_65536.json
QSH-512 timing hash_8192 records/hash-24/QSH-512__hash_8192.json
QSH-768 KAT log (sha256 9345d9fb706dd2c2…) kat/hash-24/QSH-768.log
QSH-768 timing hash_1024 records/hash-24/QSH-768__hash_1024.json
QSH-768 timing hash_128 records/hash-24/QSH-768__hash_128.json
QSH-768 timing hash_16384 records/hash-24/QSH-768__hash_16384.json
QSH-768 timing hash_32 records/hash-24/QSH-768__hash_32.json
QSH-768 timing hash_4096 records/hash-24/QSH-768__hash_4096.json
QSH-768 timing hash_512 records/hash-24/QSH-768__hash_512.json
QSH-768 timing hash_65536 records/hash-24/QSH-768__hash_65536.json
QSH-768 timing hash_8192 records/hash-24/QSH-768__hash_8192.json
QSH-1024 KAT log (sha256 d12a55414cdc4bab…) kat/hash-24/QSH-1024.log
QSH-1024 timing hash_1024 records/hash-24/QSH-1024__hash_1024.json
QSH-1024 timing hash_128 records/hash-24/QSH-1024__hash_128.json
QSH-1024 timing hash_16384 records/hash-24/QSH-1024__hash_16384.json
QSH-1024 timing hash_32 records/hash-24/QSH-1024__hash_32.json
QSH-1024 timing hash_4096 records/hash-24/QSH-1024__hash_4096.json
QSH-1024 timing hash_512 records/hash-24/QSH-1024__hash_512.json
QSH-1024 timing hash_65536 records/hash-24/QSH-1024__hash_65536.json
QSH-1024 timing hash_8192 records/hash-24/QSH-1024__hash_8192.json

Scripts: performance/campaign.py, performance/ngcc_perf.c, performance/hashprof/ in the harness.