diff options
| author | 3j5a <105244096+3j5a@users.noreply.github.com> | 2024-01-23 21:31:45 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-01-23 20:31:45 +0100 |
| commit | a9a05599cd2e3150bc66b6c6171ac8d106ee3e17 (patch) | |
| tree | 36ba5a50dc347dd8bfcd1f90c25400e50145adf9 /calculate_average_3j5a.sh | |
| parent | 337642d1ec0a31c0eb4d410308942d9b583c7916 (diff) | |
CalculateAverage_3j5a off-the-shelf Java components + ArraysSupport (#566)
* off the shell Java components, curious about official runtime results. thnx
my laptop results are around 12 seconds, e.g:
87.66user 1.32system 0:12.11elapsed 734%CPU (0avgtext+0avgdata 13980924maxresident)k
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 39 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Vendor ID: GenuineIntel
Model name: Intel(R) Core(TM) i5-8400H CPU @ 2.50GHz
* off-the-shelf Java components... curious about official runtime results. thnx
laptop results are around 11 seconds, e.g:
./calculate_average_3j5a.sh 81.46s user 1.36s system 758% cpu 10.917 total
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 39 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Vendor ID: GenuineIntel
Model name: Intel(R) Core(TM) i5-8400H CPU @ 2.50GHz
* off-the-shelf Java components + ArraysSupport..
laptop results are around 10.2 seconds, e.g:
./calculate_average_3j5a.sh 75.02s user 1.31s system 750% cpu 10.175 total
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 39 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Vendor ID: GenuineIntel
Model name: Intel(R) Core(TM) i5-8400H CPU @ 2.50GHz
* method handle...
* full buffer read attempt
* MH
* MH cleanup
Diffstat (limited to 'calculate_average_3j5a.sh')
| -rwxr-xr-x | calculate_average_3j5a.sh | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/calculate_average_3j5a.sh b/calculate_average_3j5a.sh new file mode 100755 index 0000000..b4a4277 --- /dev/null +++ b/calculate_average_3j5a.sh @@ -0,0 +1,19 @@ +#!/bin/sh +# +# Copyright 2023 The original authors +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +JAVA_OPTS="--add-opens=java.base/jdk.internal.util=ALL-UNNAMED" +java $JAVA_OPTS --class-path target/average-1.0.0-SNAPSHOT.jar dev.morling.onebrc.CalculateAverage_3j5a |