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Performance measurements › arm_1 › hash-04 · system: x86_1 · arm_1
hash-04 CHAMP — 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
- Category: cryptographic hash algorithm; function: hash
- Algorithm: CHAMP
- Implementation versions measured: reference
- Parameter sets:
CHAMP-512,CHAMP-1024 - Security evaluation: hash-04 report
- Measurement method: arm_1 method
- Submission: NICCS page
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-04/kat.sha256 in the harness) before timing.
| instance | build flags | KAT |
|---|---|---|
CHAMP-512 |
guide | PASS |
CHAMP-1024 |
guide | PASS |
4. Performance
| instance | message | mean cycles | cycles/byte | mean time | MB/s | n |
|---|---|---|---|---|---|---|
CHAMP-512 |
32 B | 87.8 k | 2742.4 | 32.6 µs | 1.0 | 9790 (5 × 1958) |
CHAMP-512 |
128 B | 132.0 k | 1031.4 | 49 µs | 2.6 | 7775 (5 × 1555) |
CHAMP-512 |
512 B | 341.9 k | 667.8 | 127 µs | 4.0 | 7980 (5 × 1596) |
CHAMP-512 |
1024 B | 687.1 k | 671.0 | 255 µs | 4.0 | 6555 (5 × 1311) |
CHAMP-512 |
4096 B | 2.72 M | 664.3 | 1.01 ms | 4.1 | 3065 (5 × 613) |
CHAMP-512 |
8192 B | 5.19 M | 633.8 | 1.93 ms | 4.3 | 1135 (5 × 227) |
CHAMP-512 |
16384 B | 10.58 M | 645.5 | 3.92 ms | 4.2 | 1025 (5 × 205) |
CHAMP-512 |
65536 B | 37.40 M | 570.7 | 13.9 ms | 4.7 | 275 (5 × 55) |
CHAMP-1024 |
32 B | 324.1 k | 10128.7 | 120 µs | 0.3 | 3020 (5 × 604) |
CHAMP-1024 |
128 B | 441.2 k | 3447.0 | 164 µs | 0.8 | 2905 (5 × 581) |
CHAMP-1024 |
512 B | 902.9 k | 1763.6 | 335 µs | 1.5 | 2515 (5 × 503) |
CHAMP-1024 |
1024 B | 1.52 M | 1483.8 | 564 µs | 1.8 | 2130 (5 × 426) |
CHAMP-1024 |
4096 B | 5.23 M | 1275.7 | 1.94 ms | 2.1 | 1030 (5 × 206) |
CHAMP-1024 |
8192 B | 10.16 M | 1240.8 | 3.77 ms | 2.2 | 665 (5 × 133) |
CHAMP-1024 |
16384 B | 20.04 M | 1223.2 | 7.43 ms | 2.2 | 380 (5 × 76) |
CHAMP-1024 |
65536 B | 85.04 M | 1297.5 | 31.5 ms | 2.1 | 105 (5 × 21) |
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 |
|---|---|---|---|---|
CHAMP-512 |
hash_32 | 28420 | 1400 KiB | 1480 KiB |
CHAMP-512 |
hash_128 | 28420 | 1400 KiB | 1480 KiB |
CHAMP-512 |
hash_512 | 28420 | 1396 KiB | 1476 KiB |
CHAMP-512 |
hash_1024 | 28420 | 1404 KiB | 1484 KiB |
CHAMP-512 |
hash_4096 | 28420 | 1404 KiB | 1484 KiB |
CHAMP-512 |
hash_8192 | 28420 | 1408 KiB | 1488 KiB |
CHAMP-512 |
hash_16384 | 28420 | 1416 KiB | 1496 KiB |
CHAMP-512 |
hash_65536 | 28420 | 3496 KiB | 3576 KiB |
CHAMP-1024 |
hash_32 | 45316 | 1400 KiB | 1496 KiB |
CHAMP-1024 |
hash_128 | 45316 | 1400 KiB | 1496 KiB |
CHAMP-1024 |
hash_512 | 45316 | 1400 KiB | 1496 KiB |
CHAMP-1024 |
hash_1024 | 45316 | 1404 KiB | 1500 KiB |
CHAMP-1024 |
hash_4096 | 45316 | 1404 KiB | 1500 KiB |
CHAMP-1024 |
hash_8192 | 45316 | 1404 KiB | 1500 KiB |
CHAMP-1024 |
hash_16384 | 45316 | 1416 KiB | 1512 KiB |
CHAMP-1024 |
hash_65536 | 45316 | 1464 KiB | 1560 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 |
|---|---|---|
CHAMP-512 |
KAT log (sha256 a02431baee612899…) |
kat/hash-04/CHAMP-512.log |
CHAMP-512 |
timing hash_1024 | records/hash-04/CHAMP-512__hash_1024.json |
CHAMP-512 |
timing hash_128 | records/hash-04/CHAMP-512__hash_128.json |
CHAMP-512 |
timing hash_16384 | records/hash-04/CHAMP-512__hash_16384.json |
CHAMP-512 |
timing hash_32 | records/hash-04/CHAMP-512__hash_32.json |
CHAMP-512 |
timing hash_4096 | records/hash-04/CHAMP-512__hash_4096.json |
CHAMP-512 |
timing hash_512 | records/hash-04/CHAMP-512__hash_512.json |
CHAMP-512 |
timing hash_65536 | records/hash-04/CHAMP-512__hash_65536.json |
CHAMP-512 |
timing hash_8192 | records/hash-04/CHAMP-512__hash_8192.json |
CHAMP-1024 |
KAT log (sha256 3da577f333dc5ebc…) |
kat/hash-04/CHAMP-1024.log |
CHAMP-1024 |
timing hash_1024 | records/hash-04/CHAMP-1024__hash_1024.json |
CHAMP-1024 |
timing hash_128 | records/hash-04/CHAMP-1024__hash_128.json |
CHAMP-1024 |
timing hash_16384 | records/hash-04/CHAMP-1024__hash_16384.json |
CHAMP-1024 |
timing hash_32 | records/hash-04/CHAMP-1024__hash_32.json |
CHAMP-1024 |
timing hash_4096 | records/hash-04/CHAMP-1024__hash_4096.json |
CHAMP-1024 |
timing hash_512 | records/hash-04/CHAMP-1024__hash_512.json |
CHAMP-1024 |
timing hash_65536 | records/hash-04/CHAMP-1024__hash_65536.json |
CHAMP-1024 |
timing hash_8192 | records/hash-04/CHAMP-1024__hash_8192.json |
Scripts: performance/campaign.py, performance/ngcc_perf.c, performance/hashprof/ in the harness.