znver2-amdmemcpy.txt

ostimer: clock_gettime
userland_timer: rdtscp
use_cpucyle: no
==== membw_1t ====
|                    |MiB/sec
=================================
|   simple-long-copy |16795.94556
---------------------------------
|        libc-memcpy |32935.04326
---------------------------------
|     gccvec128-copy |17033.76161
---------------------------------
|         amd-memcpy |32924.61181
---------------------------------
|    sse-stream-copy |31876.21512
---------------------------------
|        avx256-copy |16901.40439
---------------------------------
|      x86-rep-movs1 |15084.95487
---------------------------------
|      x86-rep-movs2 |15093.50846
---------------------------------
|      x86-rep-movs4 |15089.24113
---------------------------------
|    simple-long-sum |19206.59728
---------------------------------
|     gccvec128-load |24225.90403
---------------------------------
|        avx256-load |24629.07609
---------------------------------
|      x86-rep-scas1 | 1999.44884
---------------------------------
|      x86-rep-scas2 | 3855.25942
---------------------------------
|      x86-rep-scas4 | 6939.68935
---------------------------------
|        libc-memset |12172.73426
---------------------------------
|  simple-long-store |12166.23499
---------------------------------
|    gccvec128-store |12176.66372
---------------------------------
|   sse-stream-store |24130.26640
---------------------------------
|       avx256-store |12268.97279
---------------------------------
|avx256-stream-store |24115.77853
---------------------------------
|      x86-rep-stos1 |11860.07062
---------------------------------
|      x86-rep-stos2 |11793.70253
---------------------------------
|      x86-rep-stos4 |11759.48060
---------------------------------
v : test_name


==== membw_mt ====
|                    |MiB/sec
=================================
|   simple-long-copy |15234.04282
---------------------------------
|        libc-memcpy |15997.29604
---------------------------------
|     gccvec128-copy |15312.04788
---------------------------------
|         amd-memcpy |31367.48597
---------------------------------
|    sse-stream-copy |31123.96575
---------------------------------
|        avx256-copy |15861.66605
---------------------------------
|      x86-rep-movs1 |18010.44521
---------------------------------
|      x86-rep-movs2 |18091.73384
---------------------------------
|      x86-rep-movs4 |18116.85910
---------------------------------
|    simple-long-sum |31767.96051
---------------------------------
|     gccvec128-load |30916.92391
---------------------------------
|        avx256-load |31455.62839
---------------------------------
|      x86-rep-scas1 |14618.78349
---------------------------------
|      x86-rep-scas2 |29430.76875
---------------------------------
|      x86-rep-scas4 |31921.99126
---------------------------------
|        libc-memset |11667.72671
---------------------------------
|  simple-long-store |11668.22944
---------------------------------
|    gccvec128-store |11662.44320
---------------------------------
|   sse-stream-store |24024.10614
---------------------------------
|       avx256-store |11737.40369
---------------------------------
|avx256-stream-store |24025.35908
---------------------------------
|      x86-rep-stos1 |13018.46554
---------------------------------
|      x86-rep-stos2 |12948.77633
---------------------------------
|      x86-rep-stos4 |12943.31013
---------------------------------
v : test_name