Test (memmap pmem)                      clflushopt   flushcache
-------------------------------------------------
test_randwrite_512             200 MiB/s      228 MiB/s
test_randwrite_1024            378 MiB/s      431 MiB/s
test_randwrite_2K              773 MiB/s      769 MiB/s
test_randwrite_4K             1364 MiB/s     1272 MiB/s
test_randwrite_8K             2078 MiB/s     1817 MiB/s
test_randwrite_16K            2745 MiB/s     2098 MiB/s
test_randwrite_32K            3232 MiB/s     2231 MiB/s
test_randwrite_64K            3660 MiB/s     2411 MiB/s
test_randwrite_128K           3922 MiB/s     2513 MiB/s
test_randwrite_1M             3824 MiB/s     2537 MiB/s
test_write_512                 228 MiB/s      228 MiB/s
test_write_1024                439 MiB/s      423 MiB/s
test_write_2K                  841 MiB/s      800 MiB/s
test_write_4K                 1364 MiB/s     1308 MiB/s
test_write_8K                 2107 MiB/s     1838 MiB/s
test_write_16K                2752 MiB/s     2166 MiB/s
test_write_32K                3213 MiB/s     2247 MiB/s
test_write_64K                3661 MiB/s     2415 MiB/s
test_write_128K               3902 MiB/s     2514 MiB/s
test_write_1M                 3808 MiB/s     2529 MiB/s


Test (Optane pmem100)                     clflushopt   flushcache
-------------------------------------------------
test_randwrite_512             167 MiB/s      226 MiB/s
test_randwrite_1024            301 MiB/s      420 MiB/s
test_randwrite_2K              615 MiB/s      639 MiB/s
test_randwrite_4K              967 MiB/s     1024 MiB/s
test_randwrite_8K             1047 MiB/s     1314 MiB/s
test_randwrite_16K            1096 MiB/s     1377 MiB/s
test_randwrite_32K            1155 MiB/s     1382 MiB/s
test_randwrite_64K            1184 MiB/s     1452 MiB/s
test_randwrite_128K           1199 MiB/s     1488 MiB/s
test_randwrite_1M             1178 MiB/s     1499 MiB/s
test_write_512                 233 MiB/s      233 MiB/s
test_write_1024                424 MiB/s      391 MiB/s
test_write_2K                  706 MiB/s      760 MiB/s
test_write_4K                  978 MiB/s     1076 MiB/s
test_write_8K                 1059 MiB/s     1296 MiB/s
test_write_16K                1119 MiB/s     1380 MiB/s
test_write_32K                1158 MiB/s     1387 MiB/s
test_write_64K                1184 MiB/s     1448 MiB/s
test_write_128K               1198 MiB/s     1481 MiB/s
test_write_1M                 1178 MiB/s     1486 MiB/s