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cpuid_x86: improve Intel Arrow Lake detection
#5249
Merged
Comparing
scottt:fix-build-on-intel-arrow-lake
(
4bee135
) with
develop
(
70dff3b
)
CodSpeed Performance Gauge
0%
Untouched
62
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Untouched
62 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_gesdd[mn0-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
+1%
109.8 µs
108.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_gesdd[mn0-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
+1%
120.3 µs
119.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_daxpy[1000-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
26.8 µs
26.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_gesv[100-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
395.3 µs
393.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_daxpy[1000-c]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
32.2 µs
32.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgemv[100-z]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
231.2 µs
230.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_gesv[100-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
257.5 µs
256.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_daxpy[100-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
23.3 µs
23.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_daxpy[100-z]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
25.2 µs
25.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_daxpy[1000-z]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
40 µs
39.9 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_gesv[100-c]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
694.8 µs
693.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_daxpy[100-c]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
24.5 µs
24.4 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_syev[50-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
1.4 ms
1.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_syrk[100-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
213 µs
212.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_syev[50-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
1.3 ms
1.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgbmv[1-1000-z]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
118.1 µs
118 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_syrk[100-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
339.2 µs
339 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgemv[1000-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
7.7 ms
7.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_gesdd[mn1-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
93.8 ms
93.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_gemm[100-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
470.6 µs
470.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_gesv[100-z]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
935 µs
934.9 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_syev[200-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
58.6 ms
58.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_gesv[1000-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
93.3 ms
93.3 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgemv[1000-c]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
14.8 ms
14.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgemv[1000-z]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
26.3 ms
26.3 ms
1
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Commits
Click on a commit to change the comparison range
Base
develop
70dff3b
+0.02%
cpuid_x86: improve Intel Arrow Lake detection
4bee135
1 year ago
by scottt
© 2026 CodSpeed Technology
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