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wichtounet / etl

Blazing-fast Expression Templates Library (ETL) with GPU support, in C++
MIT License
216 stars 17 forks source link

Benchmarks? #1

Closed dnbaker closed 7 years ago

dnbaker commented 7 years ago

Out of curiosity, have you compared performance between ETL and something like Eigen or Blaze? I know at least Eigen can link against BLAS as well.

I'm looking for a matrix library to use and came across yours.

Thanks!

wichtounet commented 7 years ago

Hi,

I've a benchmark against Blaze and Eigen: https://github.com/wichtounet/etl_vs_blaze. Unfortunately, I haven't yet published the results online, but you can run it yourself if you have have blaze and Eigen installed.

Generally, ETL is faster or as fast as Eigen. And on most cases, it is on par with Blaze. However, Blaze is generally the fastest framework for now. Moreover, both frameworks have more features than ETL right now.

I would advise you to try Blaze or ETL rather than Eigen.

Baptiste

wichtounet commented 7 years ago

I'm considering this issue closed. Don't hesitate to post to reopen it to if you don't think it's the case.

dnbaker commented 7 years ago

Thank you for your response! I'm sorry for not reporting earlier that that was a satisfactory help.