chapel
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chapel-lang
a Productive Parallel Programming Language
Expands the Image module support to also work with PNG and JPG. With this effort, I have also added the ability to read images with Chapel code as well. This...
The following program causes a segmentation fault on my `main` (c5ff3f70c6e654c8a342fabcbfbf87704a784786) ```Chapel proc computeType(x: int) type do return [x..x] int; var A: computeType(1); // segmentation fault ``` Not yet sure...
The following `blockDist.createArray` procedure is currently marked unstable while design continues on it ``` @unstable("'blockDist.createArray' with an 'initExpr' formal is unstable and may change in a future release") proc type...
Implicit reads/writes of sync variables have been deprecated for some time now, though we retained the feature for an unusual amount of time, being concerned about the impact on initializers....
Reduce the amount of fine-grained communication incurred by `stencilArr.updateFluff` using privitization. I also tested a few other changes to `updateFluff` on a navier-stokes benchmark. All of these either hurt performance...
### Summary of Problem **Description:** Incorrectly specifying and calling an extern function results in an internal error with the LLVM backend. If `CHPL_DEVELOPER` is set or `--verify` is used, the...
### Summary of Feature **Description:** Twice I have needed an untyped JSON value for the output of JSON parsing. Serializers and deserializers are great, but if your JSON structure is...
### Summary of Feature **Description:** It would be nice if there was a flag/config param that would make it so ```chapel writeln(1,2,3); ``` gave ```chapel 1 2 3 ``` **Is...
### Summary of Problem **Description:** I have to declare the return type for a function because it is recursive, but when I do that, it increases the memory usage significantly...
### Summary of Feature **Description:** Add argmax and argmin functions for arrays and homogeneous tuples. **Is this issue currently blocking your progress?** No. I have come up with a solution,...