X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/book_gpu.git/blobdiff_plain/4f8020b1c6324b056b53b4325cd80d59bb7cf19f..17bff40b83bcdcc39769f9e59c70ffae1c525b72:/BookGPU/Chapters/chapter5/figures/GPU2GPU.tikz?ds=sidebyside

diff --git a/BookGPU/Chapters/chapter5/figures/GPU2GPU.tikz b/BookGPU/Chapters/chapter5/figures/GPU2GPU.tikz
index 96ba97d..31a6fed 100644
--- a/BookGPU/Chapters/chapter5/figures/GPU2GPU.tikz
+++ b/BookGPU/Chapters/chapter5/figures/GPU2GPU.tikz
@@ -1,16 +1,21 @@
-\tikzstyle{iblock}=[rectangle, draw=black, rounded corners, top color=white, bottom color=black!50, drop shadow, text centered, anchor=north, text width=3cm]
-
-\begin{tikzpicture}[->,>=stealth',shorten >=1pt,thick]
-        
-\node (GPU1mem) [iblock] { Device memory };
-\node (GPU2mem) [iblock,right=2.0cm of GPU1mem] { Device memory };
-\node (CPU1mem) [iblock,below=2.0cm of GPU1mem] { Host memory };
-\node (CPU2mem) [iblock,right=2.0cm of CPU1mem] { Host memory };
-
-\draw[->,loop left]  (GPU1mem.west) to node {kernel} (GPU1mem.west);
-\draw[->,loop right] (GPU2mem.east) to node {kernel} (GPU2mem.east);  
-\draw[->] (GPU1mem.south) to node[auto] {PCIe} (CPU1mem.north);
-\draw[->] (CPU1mem.east)  to node[auto] {MPI}  (CPU2mem.west);
-\draw[->] (CPU2mem.north) to node[auto] {PCIe} (GPU2mem.south);
-
-\end{tikzpicture}
+\tikzstyle{iblock}=[rectangle, draw=black, rounded corners, top color=white, bottom color=black!50, drop shadow, text centered, anchor=north, text width=3cm]
+\newcommand*{\gridscale}{0.85\linewidth}
+\resizebox{\gridscale}{!}{
+
+\begin{tikzpicture}[->,>=stealth',shorten >=1pt,thick]
+        
+\node (GPU1mem) [iblock] { Device memory };
+\node (GPU2mem) [iblock,right=2.0cm of GPU1mem] { Device memory };
+\node (CPU1mem) [iblock,below=2.0cm of GPU1mem] { Host memory };
+\node (CPU2mem) [iblock,right=2.0cm of CPU1mem] { Host memory };
+
+\draw[->,loop left]  (GPU1mem.west) to node {kernel} (GPU1mem.west);
+\draw[->,loop right] (GPU2mem.east) to node {kernel} (GPU2mem.east);  
+\draw[->] (GPU1mem.south) to node[left] {PCIe} (CPU1mem.north);
+\draw[->] (CPU1mem.east)  to node[auto] {Network}  (CPU2mem.west);
+\draw[->] (CPU2mem.north) to node[right] {PCIe} (GPU2mem.south);
+
+\draw[->] (GPU1mem.south) edge[out=-90,in=-90,->] node[auto] {GPUDirect} (GPU2mem.south);
+
+\end{tikzpicture}
+}