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Optimize gemv_n_sve_v1x3 kernel
#5292
Merged
Comparing
isharif168:optimized_gemv_n_1x3
(
1ed7eb6
) with
develop
(
02267d8
)
CodSpeed Performance Gauge
+11%
Improvement
1
Untouched
61
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Improvement
Untouched
62 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgemv[1000-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
+11%
7.7 ms
7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgemv[100-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
+6%
110.3 µs
103.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgemv[1000-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
+5%
14.7 ms
13.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgemv[100-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
+5%
147.6 µs
141 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_daxpy[100-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
-1%
23.5 µs
23.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dot[1000]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
-1%
27.6 µs
28 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dot[100]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
-1%
21.6 µs
21.9 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_daxpy[1000-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
-1%
26.8 µs
27.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgbmv[1-100-c]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
-1%
39.4 µs
39.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_daxpy[1000-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
-1%
31.7 µs
32 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgbmv[1-100-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
-1%
36.5 µs
36.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_daxpy[100-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
-1%
23.4 µs
23.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_daxpy[1000-z]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
-1%
39.9 µs
40.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgbmv[1-100-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
-1%
37.2 µs
37.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgbmv[1-1000-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
-1%
74.2 µs
74.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_daxpy[100-c]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
-1%
24.6 µs
24.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgbmv[1-100-z]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
-1%
41.4 µs
41.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgbmv[1-1000-c]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
98.6 µs
99.1 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
25.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_gesdd[mn0-s]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
108.4 µs
109 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%
32.1 µs
32.3 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%
256.6 µs
257.5 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_dgbmv[1-1000-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
82.8 µs
83.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
test_nrm2[1000-d]
benchmark/pybench/benchmarks/bench_blas.py
CodSpeed Performance Gauge
0%
29.9 µs
30 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%
340.1 µs
339.3 µs
1
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Commits
Click on a commit to change the comparison range
Base
develop
02267d8
+10.54%
Optimize gemv_n_sve_v1x3 kernel
1ed7eb6
1 year ago
by isharif168
© 2026 CodSpeed Technology
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