From b7f32c2a4cddc73e1f506e00bb982827b4fbf004 Mon Sep 17 00:00:00 2001 From: Bartosz Taudul Date: Sun, 5 Apr 2020 16:37:02 +0200 Subject: [PATCH] Update DXT1 benchmark with Ryzen timings. Measured at the most commonly reached frequency. Data for peak at max achieved frequency: Reference: 173.2 us SSE: 22.2 us AVX2: 13.4 us --- manual/tracy.tex | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/manual/tracy.tex b/manual/tracy.tex index f7b49697..3c0cee4d 100644 --- a/manual/tracy.tex +++ b/manual/tracy.tex @@ -687,9 +687,9 @@ To further reduce image data size, frame images are internally compressed using \centering \begin{tabular}[h]{c|c|c} \textbf{Implementation} & \textbf{Required define} & \textbf{Time} \\ \hline -x86 Reference & --- & 194.5 \si{\micro\second} \\ -x86 SSE4.1\textsuperscript{a} & \texttt{\_\_SSE4\_1\_\_} & 32 \si{\micro\second} \\ -x86 AVX2 & \texttt{\_\_AVX2\_\_} & 18.5 \si{\micro\second} \\ +x86 Reference & --- & 198.2 \si{\micro\second} \\ +x86 SSE4.1\textsuperscript{a} & \texttt{\_\_SSE4\_1\_\_} & 25.4 \si{\micro\second} \\ +x86 AVX2 & \texttt{\_\_AVX2\_\_} & 15.3 \si{\micro\second} \\ ARM Reference & --- & 1.04 \si{\milli\second} \\ ARM32 NEON\textsuperscript{b} & \texttt{\_\_ARM\_NEON} & 529 \si{\micro\second} \\ ARM64 NEON & \texttt{\_\_ARM\_NEON} & 438 \si{\micro\second} @@ -697,7 +697,7 @@ ARM64 NEON & \texttt{\_\_ARM\_NEON} & 438 \si{\micro\second} \vspace{1em} \textsuperscript{a)} VEX encoding; \hspace{0.5em} \textsuperscript{b)} ARM32 NEON code compiled for ARM64 -\caption{Client compression time of $320\times180$ image. x86: i7 8700K (MSVC); ARM: ODROID-C2 (gcc).} +\caption{Client compression time of $320\times180$ image. x86: Ryzen 9 3900X (MSVC); ARM: ODROID-C2 (gcc).} \label{EtcSimd} \end{table}