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{-# LANGUAGE NumericUnderscores #-}
{-# LANGUAGE TypeApplications #-}
module Main where
import qualified Numeric.LinearAlgebra as LA
import Test.Tasty.Bench
import Data.Array.Nested
import Data.Array.Nested.Internal (mliftPrim2, arithPromoteRanked2)
main :: IO ()
main = defaultMain
[bgroup "Num"
[bench "sum(+) Double [1e6]" $
let n = 1_000_000
in nf (\(a, b) -> runScalar (rsumOuter1 (arithPromoteRanked2 (mliftPrim2 (+)) a b)))
(riota @Double n, riota n)
,bench "sum(*) Double [1e6]" $
let n = 1_000_000
in nf (\(a, b) -> runScalar (rsumOuter1 (arithPromoteRanked2 (mliftPrim2 (*)) a b)))
(riota @Double n, riota n)
,bench "sum Double [1e6]" $
let n = 1_000_000
in nf (\a -> runScalar (rsumOuter1 a))
(riota @Double n)
]
,bgroup "NumElt"
[bench "sum(+) Double [1e6]" $
let n = 1_000_000
in nf (\(a, b) -> runScalar (rsumOuter1 (a + b)))
(riota @Double n, riota n)
,bench "sum(*) Double [1e6]" $
let n = 1_000_000
in nf (\(a, b) -> runScalar (rsumOuter1 (a * b)))
(riota @Double n, riota n)
,bench "sum Double [1e6]" $
let n = 1_000_000
in nf (\a -> runScalar (rsumOuter1 a))
(riota @Double n)
]
,bgroup "hmatrix"
[bench "sum(+) Double [1e6]" $
let n = 1_000_000
in nf (\(a, b) -> LA.sumElements (a + b))
(LA.linspace @Double n (0.0, fromIntegral (n - 1))
,LA.linspace @Double n (0.0, fromIntegral (n - 1)))
,bench "sum(*) Double [1e6]" $
let n = 1_000_000
in nf (\(a, b) -> LA.sumElements (a * b))
(LA.linspace @Double n (0.0, fromIntegral (n - 1))
,LA.linspace @Double n (0.0, fromIntegral (n - 1)))
,bench "sum Double [1e6]" $
let n = 1_000_000
in nf (\a -> LA.sumElements a)
(LA.linspace @Double n (0.0, fromIntegral (n - 1)))
]
]
|
