From c87e877bf23d2fe38a7da2898e1734a3cdeaf48c Mon Sep 17 00:00:00 2001 From: Cedric Nugteren Date: Sun, 10 Jul 2016 20:32:01 +0200 Subject: Now passing alpha/beta to the kernel as arguments as before fp16 support; in case of fp16 arguments are cast on host and in kernel --- src/routines/level2/xher2.cpp | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'src/routines/level2/xher2.cpp') diff --git a/src/routines/level2/xher2.cpp b/src/routines/level2/xher2.cpp index 50572cea..3d57a9b9 100644 --- a/src/routines/level2/xher2.cpp +++ b/src/routines/level2/xher2.cpp @@ -58,10 +58,6 @@ StatusCode Xher2::DoHer2(const Layout layout, const Triangle triangle, status = TestVectorY(n, y_buffer, y_offset, y_inc); if (ErrorIn(status)) { return status; } - // Upload the scalar argument as a constant buffer to the device (needed for half-precision) - auto alpha_buffer = Buffer(context_, 1); - alpha_buffer.Write(queue_, 1, &alpha); - // Retrieves the kernel from the compiled binary try { const auto program = GetProgramFromCache(context_, PrecisionValue(), routine_name_); @@ -69,7 +65,7 @@ StatusCode Xher2::DoHer2(const Layout layout, const Triangle triangle, // Sets the kernel arguments kernel.SetArgument(0, static_cast(n)); - kernel.SetArgument(1, alpha_buffer()); + kernel.SetArgument(1, GetRealArg(alpha)); kernel.SetArgument(2, x_buffer()); kernel.SetArgument(3, static_cast(x_offset)); kernel.SetArgument(4, static_cast(x_inc)); -- cgit v1.2.3