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Trevor and Andrew taking these
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All old and new business was pushed to next meeting due to lack of quorum.
Tommy and Trevor jointly reviewed PR #442. The tl;dr is that it will be merged following some clean up on the git log. (Trevor walked Tommy through a chatGPT he made about how to clean it up).
Don't forget the Community Happy Hour on Monday 4/29! (Ask for link on user@m.a.o or the #mahout channel on the-asf.slack.com, all are welcome!)
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classic-15.0 and qumat-0.1.0website, classic, build-classic, qumat, and build-qumatmain and nightlies are building the website from that branchqumat Proof of concept of quantum front-endmahout-q Proof of concept of quantum front-endWe caught up on personal and ASF topics
Round the room quick introductions
Round the room quick introductions
Notes from previous session
algorithms/ framework.Andrew showed Trevor how to file his first board report.
Springer Publishing has shown interest in a second edition of the Encyclopedia of Big Data, and Musselman plans to update the chapter on Mahout.
Trevor needs to make a git repo to share with his experiments of Python+Mahout.
Reminder- community calls are open to all. We'll try to get a good link and post it to one of the minutes. In the mean time join dev@mahout.apache.org for the weekly link.
Trevor able to do Mahout in-core matrix addition in Python. Will continue working, but good first step. Want to see POC that DRMs will also "work" and then will sketch plan.
New Meeting time is Tuesdays, still hammering down final time.
Musselman to continue work on 2130 (adding talks page).
Trevor making (slow) progress wtih Py4J / Numpy / Python bindings (life getting in the way, but seems doable).
Palumbo interested in FPGA-
Investigation: FPGA4Mahout, Mahout BLAS Subroutines on FPGA. we are considering integration of the fBLAS library for FPGA acceleration of BLAS subroutines on mahout. fBLAS accepts JSON expressions of algebraic subroutines and generates OpenCL code with Just In Time compilation and FPGA flashing. We are first considering a Naive approach upon evaluation to convert the computation graph of a mahout expression into JSON, compile and Flash the FPGA and stream data through the FPGA in SIMD vectored fashion.
The fBLAS library shows significant speedups over CPU BLAS operations. If we find significant performance gains, In conjunction with the current and ongoing effort to implement Python Bindings for Mahout, this could attract HPC developers with needs for near-real-time computation, by providing Python and Java bindings for FPGA accelerated matrix algebra available for distributed and in-core math.
An end goal of this effort would be to provide scientists, engineers, and others with little to no Hardware experience a Zeppelin Notebook on which they could can develop models or circuits, using the mahout DSL, while concurrntly programming the model onto an FPGA"
Weekly community meeting minutes.
No new issues.
Will propose idea of moving meeting time on dev@m.a.o
Weekly community meeting minutes.
Andrew Musselman is going to try to work on MAHOUT-2130 (Build talks page) this weekend. If you have / know of any content, please send it to him or just add it after he launches the page.
The following issues are all related
The narrative is- we should update (or replace) the getting started in Mahout page with Getting Started with Mahout in Zeppelin. The Zeppelin Docker should have some more "Getting Started" Notebooks. The current Mahout in Zeppelin page should point to the new Mahout in Zeppelin on Docker page. The nav should be updated to reflect all of this.
Weekly community meeting minutes.
Andrew Palumbo added to the Native solvers sections- thanks Andy!
Joe Olsen going to take some cracks at it next. (all are welcome to!)
No progress to date- weather is unseasonably nice in Chicago.
Created
Trevor has been doing some serious overhauling on the Apache Mahout entry on Wikipedia.
However, he'd appreciate it if people could fill out sections, especially if they have expertise.
Further- we would like to add architecture diagrams- both the original and the one with the native solver- need to ask what the copyright it on those/if we can use them.
The Apache Zeppelin+Mahout docker image is live- you can get started with Mahout now by following the instructions here
Trevor is going to start working on Python bindings. He thinks adding Mahout as a library for pyspark will significantly increase adoption. If anyone has experience using py4j or is otherwise interested in helping or wants to give words of encouragement reach out on dev or email him directly.