perf.html
1.84 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="content-type"
content="text/html; charset=ISO-8859-1">
<title>BB SoC Performance</title>
</head>
<body>
<h1>BB SoC Performance Measurements</h1>
<br>
<h2>CPU <-> Memory Bandwidth</h2>
<br>
<table cellpadding="2" cellspacing="2" border="1" width="100%">
<tbody>
<tr>
<td valign="top">sysclk 62.5MHz, 1.5x CPU<br>
</td>
<td valign="top">N64 4KB<br>
</td>
<td valign="top">N64 4096KB<br>
</td>
<td valign="top">BB SoC (Simulation) 4096 KB<br>
</td>
</tr>
<tr>
<td valign="top">uncached write<br>
</td>
<td valign="top">20 MB/s<br>
</td>
<td valign="top">22 MB/s<br>
</td>
<td valign="top">24 MB/s<br>
</td>
</tr>
<tr>
<td valign="top">uncached read<br>
</td>
<td valign="top">10 <br>
</td>
<td valign="top">10<br>
</td>
<td valign="top">11<br>
</td>
</tr>
<tr>
<td valign="top">uncached copy<br>
</td>
<td valign="top">5.5<br>
</td>
<td valign="top">7.5<br>
</td>
<td valign="top">8<br>
</td>
</tr>
<tr>
<td valign="top">cached write<br>
</td>
<td valign="top">21<br>
</td>
<td valign="top">21<br>
</td>
<td valign="top">27<br>
</td>
</tr>
<tr>
<td valign="top">cached read<br>
</td>
<td valign="top">73<br>
</td>
<td valign="top">27<br>
</td>
<td valign="top">73<br>
</td>
</tr>
<tr>
<td valign="top">cached copy<br>
</td>
<td valign="top">20<br>
</td>
<td valign="top">4<br>
</td>
<td valign="top">24<br>
</td>
</tr>
</tbody>
</table>
<br>
<br>
</body>
</html>