Minor unrolling tweak.

chriselrod · chriselrod · commit bfe6bce5be04 · 2020-07-22T22:54:13.000-04:00
diff --git a/src/determinestrategy.jl b/src/determinestrategy.jl
@@ -231,7 +231,7 @@ function unroll_no_reductions(ls, order, vectorized)
     elseif iszero(compute_rt)
         4
     else
-        max(1, min(4, round(Int, 2compute_rt / memory_rt)))
+        max(1, min(4, round(Int, 2compute_rt / load_rt)))
     end
     # commented out here is to decide to align loops
     # if memory_rt > compute_rt && isone(u) && (length(order) > 1) && (last(order) === vectorized) && length(getloop(ls, last(order))) > 8W

Original file line number	Diff line number	Diff line change
`@@ -231,7 +231,7 @@ function unroll_no_reductions(ls, order, vectorized)`
`231`	`231`	`elseif iszero(compute_rt)`
`232`	`232`	`4`
`233`	`233`	`else`
`234`		`- max(1, min(4, round(Int, 2compute_rt / memory_rt)))`
	`234`	`+ max(1, min(4, round(Int, 2compute_rt / load_rt)))`
`235`	`235`	`end`
`236`	`236`	`# commented out here is to decide to align loops`
`237`	`237`	`# if memory_rt > compute_rt && isone(u) && (length(order) > 1) && (last(order) === vectorized) && length(getloop(ls, last(order))) > 8W`