Update benchmark plots, don't test (self)dot loop lengths.

Author: chriselrod

benchmark/driver.jl

@@ -9,7 +9,8 @@ include(joinpath(LOOPVECBENCHDIR, "benchmarkflops.jl"))
 include(joinpath(LOOPVECBENCHDIR, "plotbenchmarks.jl"))
 
 
-nprocs_to_add() = (Sys.CPU_THREADS >> 1) - 1
+# nprocs_to_add() = (Sys.CPU_THREADS >> 1) - 1
+nprocs_to_add() = (Sys.CPU_THREADS >> 1)
 start_worker(wid) = remotecall(include, wid, joinpath(LOOPVECBENCHDIR, "setup_worker.jl"))
 function start_workers()
     addprocs(nprocs_to_add())

benchmark/looptests.jl

@@ -73,14 +73,16 @@ function gemmavx!(𝐂, 𝐀, 𝐁)
 end
 function jdot(a, b)
     s = zero(eltype(a))
-    @inbounds @simd ivdep for i ∈ eachindex(a, b)
+    # @inbounds @simd ivdep for i ∈ eachindex(a,b)
+    @inbounds @simd ivdep for i ∈ eachindex(a)
         s += a[i] * b[i]
     end
     s
 end
 function jdotavx(a, b)
     s = zero(eltype(a))
-    @avx for i ∈ eachindex(a, b)
+    # @avx for i ∈ eachindex(a,b)
+    @avx for i ∈ eachindex(a)
         s += a[i] * b[i]
     end
     s