Move cdc figure

report.tex

@@ -92,17 +92,17 @@ \section{Prefetcher Description}
 
 \subsection{CZone Delta Correlation}
 
+The concept of concentration zones (CZones) is based on the assumption that access within a data structure is fairly regular and that similar data structures lie within close proximity of each other in memory.
+It works by dividing the memory into different regions, each assigned its own tag (most significant bits of the memory address).
+Memory access patterns are then traced within these regions using Delta Correlation to determine prefetch candidates.
+
 \begin{figure}[!ht]
   \centering
       \includegraphics[width=0.5\textwidth]{Figures/CDC}
   \caption{CZone Delta Correlation (Reprinted from \protect\cite{acdc})}
   \label{fig:CDC}
 \end{figure}
 
-The concept of concentration zones (CZones) is based on the assumption that access within a data structure is fairly regular and that similar data structures lie within close proximity of each other in memory.
-It works by dividing the memory into different regions, each assigned its own tag (most significant bits of the memory address).
-Memory access patterns are then traced within these regions using Delta Correlation to determine prefetch candidates.
-
 Fig.~\ref{fig:CDC} shows an example of a CZone Delta Correlation (CDC) Prefetcher that is implemented using GHB. 
 Tag C from the index table points to address C09 from CZone C is the head, and is linked to C08,  which again is linked to C06, etc. 
 The first two address deltas (1 and 2) from the linked list is added to the Correlation Key Register (2 and 1 in the example).