UPDATE: Tensor Comprehensions (the C++ library and the Python wrapper) has been discontinued.
See: https://github.com/facebookresearch/TensorComprehensions/issues/610#issuecomment-439503312 9

Tensor Comprehensions:

  
      
      Facebook Research – 14 Feb 18
  
  
    

Announcing Tensor Comprehensions - Facebook Research 3

Today, Facebook AI Research (FAIR) is announcing the release of Tensor Comprehensions, a C++ library and mathematical language that helps…


  
  
    
    
  
  



They’re currently Linux x64 only (maybe even practically Ubuntu only). I can’t even try them.
No recurrence support yet? Should be fixable with a jitted outer loop over a TCed cell.
No news for more than a year now. Is it abandoned?