GitHub user kiszk opened a pull request:
https://github.com/apache/spark/pull/18042
[SPARK-20817][core] Benchmark.getProcessorName() returns "Unknown
processor" on ppc and 390 platforms
## What changes were proposed in this pull request?
This PR fixes that `Benchmark.getProcessorName()` returns `Unknown
processor` string on ppc and 390 Linux platforms.
After applying this PR, `Benchmark.getProcessorName()` on two Linux
platforms return the following strings:
ppc64le:
```
POWER8E (raw), altivec supported @ 3690.000000MHz
```
s390x:
```
IBM/S390, identification = 01AFF7, machine = 2964
```
## How was this patch tested?
Manually tested on ppc64le and s390x Linux platforms
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kiszk/spark SPARK-20817
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/18042.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #18042
----
commit 07a71c59ca45fb3c4e37bc6b58c24242f42c7a1a
Author: Kazuaki Ishizaki <[email protected]>
Date: 2017-05-20T10:02:47Z
initial commit
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