"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "src/mpid/ch3/channels/common/include/dreg.h" between
mvapich2-2.3.1.tar.gz and mvapich2-2.3.2.tar.gz

About: MVAPICH2 offers "MPI over InfiniBand, 10GigE/iWARP and RDMA over Converged Ethernet (RoCE)" to achieve best performance, scalability and fault tolerance for high-end computing systems and servers.

dreg.h  (mvapich2-2.3.1):dreg.h  (mvapich2-2.3.2)
skipping to change at line 66 skipping to change at line 66
extern int g_is_dreg_initialized; extern int g_is_dreg_initialized;
extern int g_is_dreg_finalize; extern int g_is_dreg_finalize;
extern unsigned long dreg_stat_cache_hit; extern unsigned long dreg_stat_cache_hit;
extern unsigned long dreg_stat_cache_miss; extern unsigned long dreg_stat_cache_miss;
struct dreg_entry { struct dreg_entry {
unsigned long pagenum; unsigned long pagenum;
struct ibv_mr *memhandle[MAX_NUM_HCAS]; struct ibv_mr *memhandle[MAX_NUM_HCAS];
int refcount; int refcount;
int in_deregister_mr_array;
/* page number, e.g. address >> DREG_PAGEBITS */ /* page number, e.g. address >> DREG_PAGEBITS */
unsigned long npages; unsigned long npages;
/* for hash chain or free chain */ /* for hash chain or free chain */
dreg_entry *next; dreg_entry *next;
/* for zero refcount chain */ /* for zero refcount chain */
dreg_entry *next_unused; dreg_entry *next_unused;
dreg_entry *prev_unused; dreg_entry *prev_unused;
 End of changes. 1 change blocks. 
0 lines changed or deleted 1 lines changed or added

Home  |  About  |  Features  |  All  |  Newest  |  Dox  |  Diffs  |  RSS Feeds  |  Screenshots  |  Comments  |  Imprint  |  Privacy  |  HTTP(S)