diff options
Diffstat (limited to 'src/mem/cache/prefetch/stride.hh')
| -rw-r--r-- | src/mem/cache/prefetch/stride.hh | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/mem/cache/prefetch/stride.hh b/src/mem/cache/prefetch/stride.hh index 605b5432d..da3bbb33f 100644 --- a/src/mem/cache/prefetch/stride.hh +++ b/src/mem/cache/prefetch/stride.hh @@ -50,6 +50,7 @@ #include <string> #include <unordered_map> +#include <vector> #include "base/types.hh" #include "mem/cache/prefetch/queued.hh" @@ -90,7 +91,8 @@ class StridePrefetcher : public QueuedPrefetcher public: PCTable(int assoc, int sets, const std::string name) : pcTableAssoc(assoc), pcTableSets(sets), _name(name) {} - StrideEntry** operator[] (int context) { + + std::vector<std::vector<StrideEntry>>& operator[] (int context) { auto it = entries.find(context); if (it != entries.end()) return it->second; @@ -104,9 +106,9 @@ class StridePrefetcher : public QueuedPrefetcher const int pcTableAssoc; const int pcTableSets; const std::string _name; - std::unordered_map<int, StrideEntry**> entries; + std::unordered_map<int, std::vector<std::vector<StrideEntry>>> entries; - StrideEntry** allocateNewContext(int context); + std::vector<std::vector<StrideEntry>>& allocateNewContext(int context); }; PCTable pcTable; |