AXI4 · 混合指标
ACTUAL TUI CAPTURE · XPVKIT 0.5.5
检查 WSTRB、Partial write、延迟与背压。 以下内容由同一份 CSV 经 release 工具实际打印，网页仅回放终端输出。
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── 12.00 µs · 1,001 rows · integrity OK ACTIVITY BANDWIDTH OUTSTANDING ───────── ───────── ─────────── 72.61% total 2.90 GB/s avg 1.39 idle 3.29 µs R 1.48 · W 1.43 GB/s peak 3 peak 24.44 GB/s Partial write: 8.16% (16 / 196 known beats; 0 unknown) [WSTRB] TRAFFIC ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Write transactions 32 burst size avg 392.00 B p95 1,024.00 B max 1,024.00 B beats / txn avg 6.12 p95 16.00 max 16.00 WSTRB partial 16 / 196 (8.16%) Read transactions 34 burst size avg 378.35 B p95 1,024.00 B max 1,024.00 B beats / txn avg 5.91 p95 16.00 max 16.00 LATENCY ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Write avg 273.25 ns p50 278.00 ns p95 322.00 ns max 338.00 ns Read avg 232.53 ns p50 230.00 ns p95 298.00 ns max 298.00 ns PV TREND ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Read BW ▁▁▁▂▁▃▁▅▁▅▁▁▁▂▁▃▁▁▅▁█▁▁▁▂▁▃▁▃▁▁█▁▁▁▁▁▃▁▅▁▁█▁▁▂▁▂▁▁▄▁▆▁▁▁▂▁▃▁▁▅▁█▁▁▁▂▁▃▁▃ avg 1.48 GB/s Write BW ▂▁▅▁▁▁▁▃▁▆▁▂▁▁▃▁▁▁▃▁▃▆▁▂▁▅▁▁▁▁▃▁█▁▂▁▁▅▁▁▁▃▁▃▅▁▂▁▄▁▁▁▁▃▁█▁▂▁▁▅▁▁▁▃▁▁▆▁▂▁▃ avg 1.43 GB/s Read OS ▁▅▅▅▅▅▅▅▅▅▅▁▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅ avg 0.66 Write OS ▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅█▅█▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅█▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅ avg 0.73 BACKPRESSURE ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── AW ·······························░········································ 57.14% W ····································░··································· 15.45% B ········································································ 0.00% AR ········································································ 0.00% R ···········································░···························· 20.47% density low ░▒▓█ high INTEGRITY ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Active window 928.00 ns → 9.64 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML report pvkit/examples/axi4/mixed_metrics/traffic.pv.html Tracker log pvkit/examples/axi4/mixed_metrics/traffic.tracker.log Analyze log pvkit/examples/axi4/mixed_metrics/traffic.analyze.log
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── 12.00 µs · 1,001 rows · integrity OK ACTIVITY BANDWIDTH OUTSTANDING ───────── ───────── ─────────── 72.61% total 2.90 GB/s avg 1.39 idle 3.29 µs R 1.48 · W 1.43 GB/s peak 3 peak 24.44 GB/s Partial write: 8.16% (16 / 196 known beats; 0 unknown) [WSTRB] TRAFFIC ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Write transactions 32 burst size avg 392.00 B p95 1,024.00 B max 1,024.00 B beats / txn avg 6.12 p95 16.00 max 16.00 WSTRB partial 16 / 196 (8.16%) Read transactions 34 burst size avg 378.35 B p95 1,024.00 B max 1,024.00 B beats / txn avg 5.91 p95 16.00 max 16.00 LATENCY ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Write avg 273.25 ns p50 278.00 ns p95 322.00 ns max 338.00 ns Read avg 232.53 ns p50 230.00 ns p95 298.00 ns max 298.00 ns PV TREND ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Read BW ▁▁▁▂▁▃▁▅▁▅▁▁▁▂▁▃▁▁▅▁█▁▁▁▂▁▃▁▃▁▁█▁▁▁▁▁▃▁▅▁▁█▁▁▂▁▂▁▁▄▁▆▁▁▁▂▁▃▁▁▅▁█▁▁▁▂▁▃▁▃ avg 1.48 GB/s Write BW ▂▁▅▁▁▁▁▃▁▆▁▂▁▁▃▁▁▁▃▁▃▆▁▂▁▅▁▁▁▁▃▁█▁▂▁▁▅▁▁▁▃▁▃▅▁▂▁▄▁▁▁▁▃▁█▁▂▁▁▅▁▁▁▃▁▁▆▁▂▁▃ avg 1.43 GB/s Read OS ▁▅▅▅▅▅▅▅▅▅▅▁▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅ avg 0.66 Write OS ▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅█▅█▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅█▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅ avg 0.73 BACKPRESSURE ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── AW ·······························░········································ 57.14% W ····································░··································· 15.45% B ········································································ 0.00% AR ········································································ 0.00% R ···········································░···························· 20.47% density low ░▒▓█ high DETAILS ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── measurement window 0.00 ps → 12.00 µs · 12.00 µs bandwidth window 928.00 ns → 9.64 µs · 8.71 µs · auto-active transaction scope capture (latency / outstanding / backpressure) rows 1,001 total · 993 analyzed bandwidth peak total 24.44 GB/s · read 18.62 GB/s · write 18.62 GB/s full-window bandwid… 2.11 GB/s WSTRB 196 known · 16 partial · 0 unknown · 64 bits REQUEST / RESPONSE ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Showing first 6 of 66 transactions with evidence in the window. READ ID=0x0 address=0x8000c800 beats=1 COMPLETED AR 800.00 ns CSV line 3, seq 2, cycle 800 (outside-window context) R first 980.00 ns CSV line 11, seq 10, cycle 980 R response 980.00 ns CSV line 11, seq 10, cycle 980 latency=180.00 ns response=0 WRITE ID=0x0 address=0x9000e100 beats=2 COMPLETED AW 900.00 ns CSV line 5, seq 4, cycle 900 (outside-window context) W first 928.00 ns CSV line 7, seq 6, cycle 928 W last 930.00 ns CSV line 9, seq 8, cycle 930 B response 1.12 µs CSV line 15, seq 14, cycle 1120 latency=220.00 ns response=0 READ ID=0x1 address=0x80011900 beats=2 COMPLETED AR 1.06 µs CSV line 13, seq 12, cycle 1060 R first 1.26 µs CSV line 35, seq 34, cycle 1262 R last 1.26 µs CSV line 37, seq 36, cycle 1264 R response 1.26 µs CSV line 37, seq 36, cycle 1264 latency=204.00 ns response=0 WRITE ID=0x1 address=0x90013700 beats=8 COMPLETED AW 1.18 µs CSV line 17, seq 16, cycle 1180 W first 1.21 µs CSV line 19, seq 18, cycle 1208 W last 1.22 µs CSV line 33, seq 32, cycle 1222 B response 1.44 µs CSV line 41, seq 40, cycle 1442 latency=262.00 ns response=0 READ ID=0x2 address=0x80016a00 beats=4 COMPLETED AR 1.32 µs CSV line 39, seq 38, cycle 1320 R first 1.54 µs CSV line 47, seq 46, cycle 1544 R last 1.55 µs CSV line 53, seq 52, cycle 1550 R response 1.55 µs CSV line 53, seq 52, cycle 1550 latency=230.00 ns response=0 WRITE ID=0x2 address=0x90018d00 beats=1 COMPLETED AW 1.46 µs CSV line 43, seq 42, cycle 1460 W first 1.49 µs CSV line 45, seq 44, cycle 1488 B response 1.74 µs CSV line 57, seq 56, cycle 1738 latency=278.00 ns response=0 Pairs and fields are existing analyzer evidence. Additional facts and links are in JSON / HTML. INTEGRITY ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Active window 928.00 ns → 9.64 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML report pvkit/examples/axi4/mixed_metrics/traffic.pv.html Tracker log pvkit/examples/axi4/mixed_metrics/traffic.tracker.log Analyze log pvkit/examples/axi4/mixed_metrics/traffic.analyze.log
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── 12.00 µs · 1,001 rows · integrity OK ACTIVITY BANDWIDTH OUTSTANDING ───────── ───────── ─────────── 72.61% total 2.90 GB/s avg 1.39 idle 3.29 µs R 1.48 · W 1.43 GB/s peak 3 peak 24.44 GB/s Partial write: 8.16% (16 / 196 known beats; 0 unknown) [WSTRB] PV TREND ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Read BW ▁▁▁▂▁▃▁▅▁▅▁▁▁▂▁▃▁▁▅▁█▁▁▁▂▁▃▁▃▁▁█▁▁▁▁▁▃▁▅▁▁█▁▁▂▁▂▁▁▄▁▆▁▁▁▂▁▃▁▁▅▁█▁▁▁▂▁▃▁▃ avg 1.48 GB/s Write BW ▂▁▅▁▁▁▁▃▁▆▁▂▁▁▃▁▁▁▃▁▃▆▁▂▁▅▁▁▁▁▃▁█▁▂▁▁▅▁▁▁▃▁▃▅▁▂▁▄▁▁▁▁▃▁█▁▂▁▁▅▁▁▁▃▁▁▆▁▂▁▃ avg 1.43 GB/s Read OS ▁▅▅▅▅▅▅▅▅▅▅▁▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅ avg 0.66 Write OS ▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅█▅█▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅▅▅█▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅ avg 0.73 BACKPRESSURE ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── AW ·······························░········································ 57.14% W ····································░··································· 15.45% B ········································································ 0.00% AR ········································································ 0.00% R ···········································░···························· 20.47% density low ░▒▓█ high INTEGRITY ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Active window 928.00 ns → 9.64 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML report pvkit/examples/axi4/mixed_metrics/traffic.pv.html Tracker log pvkit/examples/axi4/mixed_metrics/traffic.tracker.log Analyze log pvkit/examples/axi4/mixed_metrics/traffic.analyze.log
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────────────────────────── 12.00 µs · 1,001 rows · integrity OK ACTIVITY 72.61% idle 3.29 µs BANDWIDTH total 2.90 GB/s read 1.48 GB/s write 1.43 GB/s peak 24.44 GB/s OUTSTANDING avg 1.39 peak 3 Partial write: 8.16% (16 / 196 known beats; 0 unknown) [WSTRB] TRAFFIC ───────────────────────────────────────────────────────────────────────────── Write transactions 32 burst size avg 392.00 B p95 1,024.00 B max 1,024.00 B beats / txn avg 6.12 p95 16.00 max 16.00 WSTRB partial 16 / 196 (8.16%) Read transactions 34 burst size avg 378.35 B p95 1,024.00 B max 1,024.00 B beats / txn avg 5.91 p95 16.00 max 16.00 LATENCY ───────────────────────────────────────────────────────────────────────────── Write avg 273.25 ns p50 278.00 ns p95 322.00 ns max 338.00 ns Read avg 232.53 ns p50 230.00 ns p95 298.00 ns max 298.00 ns PV TREND ───────────────────────────────────────────────────────────────────────────── Read BW ▁▁▂▂▁▅▆▁▁▂▃▁▄█▁▁▂▃▁▄▅▅▁▂▁▂▅▁▇▁▂▂▁▄▁▆▁▂▁▃▅▁█▁▂▁▃▄ avg 1.48 GB/s Write BW ▂▅▁▁▃▁▆▂▁▄▁▁▂▃▆▂▁▅▁▁▃█▁▂▅▁▁▃▁█▂▁▄▁▁▂▁█▂▁▅▁▁▃▆▁▂▄ avg 1.43 GB/s Read OS ▅▅▅▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅█▅▅▅▅▅ avg 0.66 Write OS ▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅▅█▅▅▅█▅█▅▅▅▅▅█▅▅▅▅▅█▅▅▅▅█▅▅▅▅▅▅ avg 0.73 BACKPRESSURE ───────────────────────────────────────────────────────────────────────────── AW ····················░··························· 57.14% W ························░······················· 15.45% B ················································ 0.00% AR ················································ 0.00% R ····························░░·················· 20.47% density low ░▒▓█ high INTEGRITY ───────────────────────────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────────────────────────── Active window 928.00 ns → 9.64 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML report pvkit/examples/axi4/mixed_metrics/traffic.pv.html Tracker log pvkit/examples/axi4/mixed_metrics/traffic.tracker.log Analyze log pvkit/examples/axi4/mixed_metrics/traffic.analyze.log
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────────────────────────── 12.00 µs · 1,001 rows · integrity OK ACTIVITY 72.61% idle 3.29 µs BANDWIDTH total 2.90 GB/s read 1.48 GB/s write 1.43 GB/s peak 24.44 GB/s OUTSTANDING avg 1.39 peak 3 Partial write: 8.16% (16 / 196 known beats; 0 unknown) [WSTRB] TRAFFIC ───────────────────────────────────────────────────────────────────────────── Write transactions 32 burst size avg 392.00 B p95 1,024.00 B max 1,024.00 B beats / txn avg 6.12 p95 16.00 max 16.00 WSTRB partial 16 / 196 (8.16%) Read transactions 34 burst size avg 378.35 B p95 1,024.00 B max 1,024.00 B beats / txn avg 5.91 p95 16.00 max 16.00 LATENCY ───────────────────────────────────────────────────────────────────────────── Write avg 273.25 ns p50 278.00 ns p95 322.00 ns max 338.00 ns Read avg 232.53 ns p50 230.00 ns p95 298.00 ns max 298.00 ns PV TREND ───────────────────────────────────────────────────────────────────────────── Read BW ▁▁▂▂▁▅▆▁▁▂▃▁▄█▁▁▂▃▁▄▅▅▁▂▁▂▅▁▇▁▂▂▁▄▁▆▁▂▁▃▅▁█▁▂▁▃▄ avg 1.48 GB/s Write BW ▂▅▁▁▃▁▆▂▁▄▁▁▂▃▆▂▁▅▁▁▃█▁▂▅▁▁▃▁█▂▁▄▁▁▂▁█▂▁▅▁▁▃▆▁▂▄ avg 1.43 GB/s Read OS ▅▅▅▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅█▅▅▅▅▅ avg 0.66 Write OS ▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅▅█▅▅▅█▅█▅▅▅▅▅█▅▅▅▅▅█▅▅▅▅█▅▅▅▅▅▅ avg 0.73 BACKPRESSURE ───────────────────────────────────────────────────────────────────────────── AW ····················░··························· 57.14% W ························░······················· 15.45% B ················································ 0.00% AR ················································ 0.00% R ····························░░·················· 20.47% density low ░▒▓█ high DETAILS ───────────────────────────────────────────────────────────────────────────── measurement window 0.00 ps → 12.00 µs · 12.00 µs bandwidth window 928.00 ns → 9.64 µs · 8.71 µs · auto-active transaction scope capture (latency / outstanding / backpressure) rows 1,001 total · 993 analyzed bandwidth peak total 24.44 GB/s · read 18.62 GB/s · write 18.62 GB/s full-window bandwid… 2.11 GB/s WSTRB 196 known · 16 partial · 0 unknown · 64 bits REQUEST / RESPONSE ───────────────────────────────────────────────────────────────────────────── Showing first 6 of 66 transactions with evidence in the window. READ ID=0x0 address=0x8000c800 beats=1 COMPLETED AR 800.00 ns CSV line 3, seq 2, cycle 800 (outside-window context) R first 980.00 ns CSV line 11, seq 10, cycle 980 R response 980.00 ns CSV line 11, seq 10, cycle 980 latency=180.00 ns response=0 WRITE ID=0x0 address=0x9000e100 beats=2 COMPLETED AW 900.00 ns CSV line 5, seq 4, cycle 900 (outside-window context) W first 928.00 ns CSV line 7, seq 6, cycle 928 W last 930.00 ns CSV line 9, seq 8, cycle 930 B response 1.12 µs CSV line 15, seq 14, cycle 1120 latency=220.00 ns response=0 READ ID=0x1 address=0x80011900 beats=2 COMPLETED AR 1.06 µs CSV line 13, seq 12, cycle 1060 R first 1.26 µs CSV line 35, seq 34, cycle 1262 R last 1.26 µs CSV line 37, seq 36, cycle 1264 R response 1.26 µs CSV line 37, seq 36, cycle 1264 latency=204.00 ns response=0 WRITE ID=0x1 address=0x90013700 beats=8 COMPLETED AW 1.18 µs CSV line 17, seq 16, cycle 1180 W first 1.21 µs CSV line 19, seq 18, cycle 1208 W last 1.22 µs CSV line 33, seq 32, cycle 1222 B response 1.44 µs CSV line 41, seq 40, cycle 1442 latency=262.00 ns response=0 READ ID=0x2 address=0x80016a00 beats=4 COMPLETED AR 1.32 µs CSV line 39, seq 38, cycle 1320 R first 1.54 µs CSV line 47, seq 46, cycle 1544 R last 1.55 µs CSV line 53, seq 52, cycle 1550 R response 1.55 µs CSV line 53, seq 52, cycle 1550 latency=230.00 ns response=0 WRITE ID=0x2 address=0x90018d00 beats=1 COMPLETED AW 1.46 µs CSV line 43, seq 42, cycle 1460 W first 1.49 µs CSV line 45, seq 44, cycle 1488 B response 1.74 µs CSV line 57, seq 56, cycle 1738 latency=278.00 ns response=0 Pairs and fields are existing analyzer evidence. Additional facts and links are in JSON / HTML. INTEGRITY ───────────────────────────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────────────────────────── Active window 928.00 ns → 9.64 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML report pvkit/examples/axi4/mixed_metrics/traffic.pv.html Tracker log pvkit/examples/axi4/mixed_metrics/traffic.tracker.log Analyze log pvkit/examples/axi4/mixed_metrics/traffic.analyze.log
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────────────────────────── 12.00 µs · 1,001 rows · integrity OK ACTIVITY 72.61% idle 3.29 µs BANDWIDTH total 2.90 GB/s read 1.48 GB/s write 1.43 GB/s peak 24.44 GB/s OUTSTANDING avg 1.39 peak 3 Partial write: 8.16% (16 / 196 known beats; 0 unknown) [WSTRB] PV TREND ───────────────────────────────────────────────────────────────────────────── Read BW ▁▁▂▂▁▅▆▁▁▂▃▁▄█▁▁▂▃▁▄▅▅▁▂▁▂▅▁▇▁▂▂▁▄▁▆▁▂▁▃▅▁█▁▂▁▃▄ avg 1.48 GB/s Write BW ▂▅▁▁▃▁▆▂▁▄▁▁▂▃▆▂▁▅▁▁▃█▁▂▅▁▁▃▁█▂▁▄▁▁▂▁█▂▁▅▁▁▃▆▁▂▄ avg 1.43 GB/s Read OS ▅▅▅▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▅▅█▅▅▅▅▅ avg 0.66 Write OS ▅▅▅▅▅▅█▅▅▅▅▅▅▅▅▅▅▅█▅▅▅█▅█▅▅▅▅▅█▅▅▅▅▅█▅▅▅▅█▅▅▅▅▅▅ avg 0.73 BACKPRESSURE ───────────────────────────────────────────────────────────────────────────── AW ····················░··························· 57.14% W ························░······················· 15.45% B ················································ 0.00% AR ················································ 0.00% R ····························░░·················· 20.47% density low ░▒▓█ high INTEGRITY ───────────────────────────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────────────────────────── Active window 928.00 ns → 9.64 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML report pvkit/examples/axi4/mixed_metrics/traffic.pv.html Tracker log pvkit/examples/axi4/mixed_metrics/traffic.tracker.log Analyze log pvkit/examples/axi4/mixed_metrics/traffic.analyze.log
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────── 12.00 µs · 1,001 rows · integrity OK ACTIVITY 72.61% idle 3.29 µs BANDWIDTH total 2.90 GB/s read 1.48 GB/s write 1.43 GB/s peak 24.44 GB/s OUTSTANDING avg 1.39 peak 3 Partial write: 8.16% (16 / 196 known beats; 0 unknown) [WSTRB] TRAFFIC ───────────────────────────────────────────────────────── Write transactions 32 burst size avg 392.00 B p95 1,024.00 B max 1,024.00 B beats / txn avg 6.12 p95 16.00 max 16.00 WSTRB partial 16 / 196 (8.16%) Read transactions 34 burst size avg 378.35 B p95 1,024.00 B max 1,024.00 B beats / txn avg 5.91 p95 16.00 max 16.00 LATENCY ───────────────────────────────────────────────────────── Write avg 273.25 ns p50 278.00 ns p95 322.00 ns max 338.00 ns Read avg 232.53 ns p50 230.00 ns p95 298.00 ns max 298.00 ns PV TREND ───────────────────────────────────────────────────────── Read BW ▁▂▅▇▂▂▃▄▇▂▂▄█▂▂▄▇▂▃▄▆▁▃▄█▁▂▅ avg 1.48 GB/s Write BW ▂▄▂█▂▄▁▂▇▁▄▂█▂▄▁▂▇▂▃▂█▂▄▁▂▇▄ avg 1.43 GB/s Read OS ▅▅▅▅▅▅▅█▅▅▅▅█▅▅▅▅▅▅▅█▅▅▅█▅▅▅ avg 0.66 Write OS ▅▅▅█▅▅▅▅▅▅█▅▅██▅▅█▅▅▅█▅▅█▅▅▅ avg 0.73 BACKPRESSURE ───────────────────────────────────────────────────────── AW ············░··············· 57.14% W ··············░············· 15.45% B ···························· 0.00% AR ···························· 0.00% R ················░░·········· 20.47% density low ░▒▓█ high INTEGRITY ───────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────── Active window 928.00 ns → 9.64 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML re… pvkit/examples/axi4/mixed_metrics/traffic.pv.html Tracker… pvkit/examples/axi4/mixed_metrics/traffic.tracker… Analyze… pvkit/examples/axi4/mixed_metrics/traffic.analyze…
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────── 12.00 µs · 1,001 rows · integrity OK ACTIVITY 72.61% idle 3.29 µs BANDWIDTH total 2.90 GB/s read 1.48 GB/s write 1.43 GB/s peak 24.44 GB/s OUTSTANDING avg 1.39 peak 3 Partial write: 8.16% (16 / 196 known beats; 0 unknown) [WSTRB] TRAFFIC ───────────────────────────────────────────────────────── Write transactions 32 burst size avg 392.00 B p95 1,024.00 B max 1,024.00 B beats / txn avg 6.12 p95 16.00 max 16.00 WSTRB partial 16 / 196 (8.16%) Read transactions 34 burst size avg 378.35 B p95 1,024.00 B max 1,024.00 B beats / txn avg 5.91 p95 16.00 max 16.00 LATENCY ───────────────────────────────────────────────────────── Write avg 273.25 ns p50 278.00 ns p95 322.00 ns max 338.00 ns Read avg 232.53 ns p50 230.00 ns p95 298.00 ns max 298.00 ns PV TREND ───────────────────────────────────────────────────────── Read BW ▁▂▅▇▂▂▃▄▇▂▂▄█▂▂▄▇▂▃▄▆▁▃▄█▁▂▅ avg 1.48 GB/s Write BW ▂▄▂█▂▄▁▂▇▁▄▂█▂▄▁▂▇▂▃▂█▂▄▁▂▇▄ avg 1.43 GB/s Read OS ▅▅▅▅▅▅▅█▅▅▅▅█▅▅▅▅▅▅▅█▅▅▅█▅▅▅ avg 0.66 Write OS ▅▅▅█▅▅▅▅▅▅█▅▅██▅▅█▅▅▅█▅▅█▅▅▅ avg 0.73 BACKPRESSURE ───────────────────────────────────────────────────────── AW ············░··············· 57.14% W ··············░············· 15.45% B ···························· 0.00% AR ···························· 0.00% R ················░░·········· 20.47% density low ░▒▓█ high DETAILS ───────────────────────────────────────────────────────── measurement window 0.00 ps → 12.00 µs · 12.00 µs bandwidth window 928.00 ns → 9.64 µs · 8.71 µs · auto-active transaction scope capture (latency / outstanding / backpressure) rows 1,001 total · 993 analyzed bandwidth peak total 24.44 GB/s · read 18.62 GB/s · write 18.62 GB/s full-window bandwid… 2.11 GB/s WSTRB 196 known · 16 partial · 0 unknown · 64 bits REQUEST / RESPONSE ───────────────────────────────────────────────────────── Showing first 6 of 66 transactions with evidence in the window. READ ID=0x0 address=0x8000c800 beats=1 COMPLETED AR 800.00 ns CSV line 3, seq 2, cycle 800 (outside-window context) R first 980.00 ns CSV line 11, seq 10, cycle 980 R response 980.00 ns CSV line 11, seq 10, cycle 980 latency=180.00 ns response=0 WRITE ID=0x0 address=0x9000e100 beats=2 COMPLETED AW 900.00 ns CSV line 5, seq 4, cycle 900 (outside-window context) W first 928.00 ns CSV line 7, seq 6, cycle 928 W last 930.00 ns CSV line 9, seq 8, cycle 930 B response 1.12 µs CSV line 15, seq 14, cycle 1120 latency=220.00 ns response=0 READ ID=0x1 address=0x80011900 beats=2 COMPLETED AR 1.06 µs CSV line 13, seq 12, cycle 1060 R first 1.26 µs CSV line 35, seq 34, cycle 1262 R last 1.26 µs CSV line 37, seq 36, cycle 1264 R response 1.26 µs CSV line 37, seq 36, cycle 1264 latency=204.00 ns response=0 WRITE ID=0x1 address=0x90013700 beats=8 COMPLETED AW 1.18 µs CSV line 17, seq 16, cycle 1180 W first 1.21 µs CSV line 19, seq 18, cycle 1208 W last 1.22 µs CSV line 33, seq 32, cycle 1222 B response 1.44 µs CSV line 41, seq 40, cycle 1442 latency=262.00 ns response=0 READ ID=0x2 address=0x80016a00 beats=4 COMPLETED AR 1.32 µs CSV line 39, seq 38, cycle 1320 R first 1.54 µs CSV line 47, seq 46, cycle 1544 R last 1.55 µs CSV line 53, seq 52, cycle 1550 R response 1.55 µs CSV line 53, seq 52, cycle 1550 latency=230.00 ns response=0 WRITE ID=0x2 address=0x90018d00 beats=1 COMPLETED AW 1.46 µs CSV line 43, seq 42, cycle 1460 W first 1.49 µs CSV line 45, seq 44, cycle 1488 B response 1.74 µs CSV line 57, seq 56, cycle 1738 latency=278.00 ns response=0 Pairs and fields are existing analyzer evidence. Additional facts and links are in JSON / HTML. INTEGRITY ───────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────── Active window 928.00 ns → 9.64 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML re… pvkit/examples/axi4/mixed_metrics/traffic.pv.html Tracker… pvkit/examples/axi4/mixed_metrics/traffic.tracker… Analyze… pvkit/examples/axi4/mixed_metrics/traffic.analyze…
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────── 12.00 µs · 1,001 rows · integrity OK ACTIVITY 72.61% idle 3.29 µs BANDWIDTH total 2.90 GB/s read 1.48 GB/s write 1.43 GB/s peak 24.44 GB/s OUTSTANDING avg 1.39 peak 3 Partial write: 8.16% (16 / 196 known beats; 0 unknown) [WSTRB] PV TREND ───────────────────────────────────────────────────────── Read BW ▁▂▅▇▂▂▃▄▇▂▂▄█▂▂▄▇▂▃▄▆▁▃▄█▁▂▅ avg 1.48 GB/s Write BW ▂▄▂█▂▄▁▂▇▁▄▂█▂▄▁▂▇▂▃▂█▂▄▁▂▇▄ avg 1.43 GB/s Read OS ▅▅▅▅▅▅▅█▅▅▅▅█▅▅▅▅▅▅▅█▅▅▅█▅▅▅ avg 0.66 Write OS ▅▅▅█▅▅▅▅▅▅█▅▅██▅▅█▅▅▅█▅▅█▅▅▅ avg 0.73 BACKPRESSURE ───────────────────────────────────────────────────────── AW ············░··············· 57.14% W ··············░············· 15.45% B ···························· 0.00% AR ···························· 0.00% R ················░░·········· 20.47% density low ░▒▓█ high INTEGRITY ───────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────── Active window 928.00 ns → 9.64 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML re… pvkit/examples/axi4/mixed_metrics/traffic.pv.html Tracker… pvkit/examples/axi4/mixed_metrics/traffic.tracker… Analyze… pvkit/examples/axi4/mixed_metrics/traffic.analyze…
使用已有的 xpvkit 0.5.5 工具，从仓库根目录复现（Rich 为彩色 TUI 的可选依赖）：
python xpv.pyz analyze pvkit/examples/axi4/mixed_metrics/traffic.csv --report-mode standard --trend all
默认带宽按实际数据活动窗口计算；事务、延迟与诊断保留完整 capture 范围。TUI 是输出式报告，鼠标选窗与事务查询请打开交互 HTML。