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Fix AVX/AVX2 issues with prebuilt ponyc #1663

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merged 1 commit into from
Mar 14, 2017
Merged

Fix AVX/AVX2 issues with prebuilt ponyc #1663

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2 changes: 1 addition & 1 deletion .travis.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -230,7 +230,7 @@ after_success:
PACKAGE_CONFLICTS="ponyc-release";
fi;
PACKAGE_ITERATION="${PACKAGE_ITERATION}${TRAVIS_BUILD_NUMBER}.`git rev-parse --short --verify HEAD^{commit}`";
make verbose=1 config=release package_name="$PACKAGE_NAME" package_conflicts="$PACKAGE_CONFLICTS" package_base_version="`cat VERSION`" package_iteration="$PACKAGE_ITERATION" deploy && export UPLOAD=yes;
make verbose=1 arch= config=release package_name="$PACKAGE_NAME" package_conflicts="$PACKAGE_CONFLICTS" package_base_version="`cat VERSION`" package_iteration="$PACKAGE_ITERATION" deploy && export UPLOAD=yes;
fi;

# For a release release build with the latest stable LLVM, upload docs.
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2 changes: 1 addition & 1 deletion Dockerfile
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Expand Up @@ -24,7 +24,7 @@ COPY lib /src/ponyc/lib
COPY test /src/ponyc/test
COPY packages /src/ponyc/packages

RUN make \
RUN make -arch= \
&& make install \
&& rm -rf /src/ponyc/build

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14 changes: 12 additions & 2 deletions README.md
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Expand Up @@ -61,6 +61,9 @@ docker run -v /path/to/my-code:/src/main ponylang/ponyc ./main

If you're using `docker-machine` instead of native docker, make sure you aren't using [an incompatible version of Virtualbox](#virtualbox).

### Docker and AVX2 Support

By default, the Pony Docker image is compiled without support for AVX CPU instructions. For optimal performance, you should build your Pony installation from source.

## Linux using an RPM package (via Bintray)

Expand All @@ -79,6 +82,10 @@ Or, for master builds:
yum install ponyc-master
```

### RPM and AVX2 Support

By default, the Pony RPM package is compiled without support for AVX CPU instructions. For optimal performance, you should build your Pony installation from source.

## Linux using a DEB package (via Bintray)

For Ubuntu or Debian Linux, the `master` and `release` branches are packaged and available on Bintray ([pony-language/ponyc-debian](https://bintray.com/pony-language/ponyc-debian)).
Expand All @@ -97,6 +104,10 @@ Or, for master builds:
sudo apt-get install ponyc-master
```

### DEB and AVX2 Support

By default, the Pony DEB package is compiled without support for AVX CPU instructions. For optimal performance, you should build your Pony installation from source.

## Arch Linux

```bash
Expand Down Expand Up @@ -382,9 +393,8 @@ Pony binaries can trigger illegal instruction errors under VirtualBox 4.x, for a

Use VirtualBox 5.x to avoid possible problems.

## AVX2 Support

The Pony prebuilt binaries trigger illegal instruction errors under CPUs without [AVX2](https://en.wikipedia.org/wiki/Advanced_Vector_Extensions#Advanced_Vector_Extensions_2) support.
You can learn more about [AVX2](https://en.wikipedia.org/wiki/Advanced_Vector_Extensions#Advanced_Vector_Extensions_2) support.

## Building Pony on Non-x86 platforms

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