diff options
| author | eriklumme <29859656+eriklumme@users.noreply.github.com> | 2024-01-15 20:03:51 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-01-15 19:03:51 +0100 |
| commit | 785e517c1445ed00ae6e00d8e7d95e1d903a1d47 (patch) | |
| tree | 3663dfbd16dba78376765f18c7d97f6397724da2 /calculate_average_eriklumme.sh | |
| parent | eaa4050a1b479aaeac3ac2ea1caf8b5da1bbd42d (diff) | |
CalculateAverage_eriklumme first submission (#221)
* Initial commit with custom implementation, 2:40
* Initial file-channel based version, 1:27
* Individual maps for executors, 0:54
* Use better-suited map: 0:34
* Verified correct, skip CharBuffer, :37
* Minor improvements and cleanup, 0:24
* String to byte[], 0:21
* Additional cleanup, use GraalVM, 0:17
* Faster number handling, 0:11
* Faster buffer reading, 0:08
* Prepare for environment with variable RAM and CPU, 0:08
* Fix bug causing issues with certain buffer sizes
* Larger overhead to not miss long station names that overlap buffers
* Reorder scripts and fix one-off bug
Diffstat (limited to 'calculate_average_eriklumme.sh')
| -rwxr-xr-x | calculate_average_eriklumme.sh | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/calculate_average_eriklumme.sh b/calculate_average_eriklumme.sh new file mode 100755 index 0000000..793af9b --- /dev/null +++ b/calculate_average_eriklumme.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="-Xms6g -Xmx6g" +java $JAVA_OPTS --class-path target/average-1.0.0-SNAPSHOT.jar dev.morling.onebrc.CalculateAverage_eriklumme |