diff options
Diffstat (limited to 'CHANGES')
| -rw-r--r-- | CHANGES | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -39,6 +39,10 @@ Version 3.2.1+edits (development branch) versus 3.2.1 configuration files are changes to have a larger DRAM return queue to allow the credit-based arbiter between the sub partitions and the DRAM scheduler to tolerate the minimum DRAM latency. +- Added a bandwidth model to throttle the cache hit bandwidth. Now accesses + that exceed the data port width (but still fit within a cache line) will + occupy the cache for multiple cycles. This allows us to decouple the L2 + cache bandwidth from the interconnect network port bandwidth. - Bug Fixes: - Fixed the flit count sent to GPUWattch for atomic operations. - Fix for Bug 51 - Updated the function declaration of @@ -63,6 +67,8 @@ Version 3.2.1+edits (development branch) versus 3.2.1 entries with no data. - Fix for Bug 63 - Changed bk[i]->n_idle++; to bk[j]->n_idle++; in dram_t::cycle(). + - Fixed the segmentation faults that occur when L2 cache is diabled. The + bug was introduced when GPUWattch was integrated into GPGPU-Sim. Version 3.2.1 versus 3.2.0 - Added kernel name and launch uids to performance statistics log. |