backup/archbase
1
1
Fork 0
mirror of https://github.com/foxsen/archbase.git synced 2026-04-24 02:21:44 +08:00
Code Issues Projects Releases Wiki Activity

initial import to public repository

Browse Source
This commit is contained in:
Zhang Fuxin
2021-10-27 19:14:51 +08:00
commit c632bed67e
362 changed files with 53748 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
materials/chapter12/alu-delay.csv Normal file
View File

@@ -0,0 +1,19 @@
lat_ops延迟（ns）,loongson 3A5000,zen1 r3-1200,skylake i3 9100f
integer bit,0.27,0.29,0.27
integer add,0,0,0
integer mul,0.02,0.02,1.24
integer div,6.21,8.03,10.86
integer mod,3.6,5.61,11.32
int64 bit,0.27,0.29,0.27
int64 add,0,0,0
int64 mul,0.02,0.02,1.22
int64 div,7.6,10.63,17.1
int64 mod,3.34,5.34,16.55
float add,2,1.2,1.6
float mul,2,1.2,1.61
float div,10.82,4.04,4.58
double add,2,1.2,1.6
double mul,2,1.6,1.6
double div,9.22,5.25,5.78
float bogomflops,5.04,1.53,1.2
double bogomflops,9.62,1.81,1.61
1 lat_ops延迟（ns） loongson 3A5000 zen1 r3-1200 skylake i3 9100f
2 integer bit 0.27 0.29 0.27
3 integer add 0 0 0
4 integer mul 0.02 0.02 1.24
5 integer div 6.21 8.03 10.86
6 integer mod 3.6 5.61 11.32
7 int64 bit 0.27 0.29 0.27
8 int64 add 0 0 0
9 int64 mul 0.02 0.02 1.22
10 int64 div 7.6 10.63 17.1
11 int64 mod 3.34 5.34 16.55
12 float add 2 1.2 1.6
13 float mul 2 1.2 1.61
14 float div 10.82 4.04 4.58
15 double add 2 1.2 1.6
16 double mul 2 1.6 1.6
17 double div 9.22 5.25 5.78
18 float bogomflops 5.04 1.53 1.2
19 double bogomflops 9.62 1.81 1.61