Select Code to Download

Select or download this

$ cat /sys/kernel/mm/transparent_hugepage/enabled
[always] madvise never

Select or download this

llil4map start                                             
use OpenMP             ( old )    ( next )     ( buf )    (2024-07)
...
       sys           0m55.602s   0m48.783s   0m11.551s   0m08.647s

Note: 2024-07 llil4map_buf2.cc

Select or download this

$ ./llil4map_buf2 long* long* long* | cksum
llil4map start
...
    count lines      970195200
    count unique     295755152
29612263 5038456270

Select or download this

llil4vec start
use OpenMP             ( old )    ( next )     ( buf )    (2024-07)
...
       real time     3m38.118s   1m50.092s   1m30.368s   1m09.791s
       user         70m13.776s  45m32.094s  47m28.779s  38m18.296s
       sys           2m29.584s   2m20.917s   1m10.917s   0m59.318s

Select or download this

$ ./llil4vec_buf long* long* long* | cksum
llil4vec start
...
    count lines      970195200
    count unique     295755152
29612263 5038456270