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Optimize ZROT_RVV for the unit-stride case (inc_x = inc_y = 1)

#5538Merged
Comparing
CheryDan:riscv/rot
(
98a8230
) with
develop
(
f6df9be
)
CodSpeed Performance Gauge
0%
Untouched
62

Benchmarks

62 total
test_daxpy[1000-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
+1%
27.7 µs27.3 µs
test_daxpy[100-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
+1%
24.2 µs23.9 µs
test_daxpy[100-c]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
+1%
25.2 µs24.9 µs
test_dot[100]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
+1%
22.5 µs22.4 µs
test_dgbmv[1-100-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
+1%
37.4 µs37.2 µs
test_daxpy[1000-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
+1%
32.4 µs32.3 µs
test_syrk[100-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
+1%
341.3 µs339.5 µs
test_nrm2[100-dz]
benchmark/pybench/benchmarks/bench_blas.py
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28.7 µs28.6 µs
test_syrk[100-z]
benchmark/pybench/benchmarks/bench_blas.py
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856.6 µs852.9 µs
test_nrm2[100-d]
benchmark/pybench/benchmarks/bench_blas.py
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38.3 µs38.1 µs
test_nrm2[1000-dz]
benchmark/pybench/benchmarks/bench_blas.py
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35.4 µs35.3 µs
test_nrm2[1000-d]
benchmark/pybench/benchmarks/bench_blas.py
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30.4 µs30.3 µs
test_daxpy[100-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
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24.2 µs24.1 µs
test_daxpy[1000-z]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
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40.6 µs40.4 µs
test_gesv[100-s]
benchmark/pybench/benchmarks/bench_blas.py
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257.5 µs256.7 µs
test_syrk[100-c]
benchmark/pybench/benchmarks/bench_blas.py
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473.9 µs472.4 µs
test_daxpy[1000-c]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
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32.7 µs32.6 µs
test_dgbmv[1-1000-s]
benchmark/pybench/benchmarks/bench_blas.py
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0%
75.2 µs75 µs
test_daxpy[100-z]
benchmark/pybench/benchmarks/bench_blas.py
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25.9 µs25.8 µs
test_dgbmv[1-100-c]
benchmark/pybench/benchmarks/bench_blas.py
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40.3 µs40.2 µs
test_dgbmv[1-100-z]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
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42.2 µs42.1 µs
test_gesdd[mn0-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
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109.1 µs109 µs
test_dgbmv[1-1000-c]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
99.5 µs99.4 µs
test_dgbmv[1-1000-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
83.6 µs83.5 µs
test_dgemv[100-z]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
231.2 µs231.1 µs

Commits

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Base
develop
f6df9be
+0.14%
Optimize ZROT_RVV for the unit-stride case (inc_x = inc_y = 1)
98a8230
6 months ago
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