看到关于推土机的某些消息，请高手分析一下。

chm128256_1 · 发表于 2011-3-4 10:48

从别处看到的
1.推土机 4x16 Opteron，FAH运算PPD大约为78万，跑过FAH的人应该知道这个计算能力代表什么了。

推土机一切性能消息来源并未披露。不过可以和其之前的跑分对比下：
AMD Opteron(tm) Processor 6134 x 4 32核心，FAH运算PPD大约为18万多。

2.睿频没开，频率暂时也不公布了
ubuntu 10.10 server x64
512G DDR3-1333
P6901
Average time/frame: 00:03:52

[09:15:07] Completed 0 out of 250000 steps  (0%)
[09:18:59] Completed 2500 out of 250000 steps  (1%)
[09:22:42] Completed 5000 out of 250000 steps  (2%)
[09:26:16] Completed 7500 out of 250000 steps  (3%)
[09:30:08] Completed 10000 out of 250000 steps  (4%)
[09:34:06] Completed 12500 out of 250000 steps  (5%)

华丽分割线
========================================
Project: 6901
Average time/frame: 00:06:40
CPU: AMD Opteron 6174 @ 2.2 GHz
# of CPU sockets: 4
# of Physical cores: 48

# of FAH CPU processes: 48
# of FAH GPU Clients: 0

RAM GB installed: 32
RAM Type: DDR3 ECC UDIMM
RAM Speed: 1333 (stock JEDEC timings, whatever they are)
NUMA enabled/disabled/not used: Enabled

OS name/kernel version: Fedora 14, 2.6.35.10-k1-pb64-ny
Client: Linux 6.34
Running in VM: No
=====================================

Project: p6901
Average time/frame: 00:11:15
CPU: Xeon X5650 @ 4.2 GHz
# of CPU sockets: 2
# of Physical cores: 12

# of FAH CPU processes: 24
# of FAH GPU Clients: 0

RAM GB installed: 12
RAM Type: DDR3
RAM Speed: DDR3-1910 @ 8-10-8-24, tri-channel
NUMA enabled/disabled/not used: disabled

OS name/kernel version: Win7 Ultimate 64bit
Client: Windows 6.34

=================================
AMD Opteron(tm) Processor 6134 x 4 32核心

P 6901

[14:27:58] Completed 0 out of 250000 steps  (0%)
[14:38:27] Completed 2500 out of 250000 steps  (1%)

===================================
P6901

Min. Time / Frame : 00:21:04 - 63,693.2 PPD
Avg. Time / Frame : 00:21:09 - 63,317.2 PPD
Cur. Time / Frame : 00:21:09 - 63,071.3 PPD
R3F. Time / Frame : 00:21:10 - 63,021.7 PPD
All Time / Frame : 00:21:09 - 63,071.3 PPD
Eff. Time / Frame : 00:21:20 - 62,529.3 PPD

CPU: 980x @ 4069mhz
# of CPU sockets: 1
# of Physical cores: 6/12
# of FAH CPU processes:
# of FAH GPU Clients:0
RAM GB installed: 6GB
RAM Type: DDR3
RAM Speed: DDR3-2000 8-8-8-24 Triple Channel
NUMA not sure what numa is

OS name/kernel version: ubuntu 9.04
Client: linux 6.34
Running in VM: No
===========================
Project: p6901
Average time/frame: 00:21:58 {in hh:mm:ss}
CPU: i7 2600K @ 4.70 GHz
# of CPU sockets: 1
# of Physical cores: 4
# of FAH CPU processes: 8
# of FAH GPU Clients: 0
RAM GB installed: 4
RAM Type: DDR3
RAM Speed: DDR3-1600 @ 7-8-7-24, 2T
NUMA enabled/disabled/not used: not used

OS name/kernel version: Ubuntu 10.10 2.6.35-25
Client: Linux 6.34 64 bit
Running in VM: No
Power draw: 200-210 watt

请分析一下

7758520ph · 发表于 2011-3-4 11:01

头像牛逼

rickerlian · 发表于 2011-3-4 17:52

投诉头像

043265 · 发表于 2011-3-4 19:12

投诉头像
影响会员心情

东方未明 · 发表于 2011-3-4 20:03

头像比推土机的性能还吓人

sxysxysxy · 发表于 2011-3-5 00:21

问楼主是怎么知道凤姐的真相的？

kinno · 发表于 2011-3-5 22:03

gz第一靓点头像

among · 发表于 2011-3-5 22:11

没正式出货都是浮云啊，就AMD这藏着掖着拿不出手的样子，估计悬

极品人渣 · 发表于 2011-3-5 22:53

“512G DDR3-1333”，我di个乖乖

lzjery · 发表于 2011-3-5 22:53

8核U就要来了，有人说8核推土机才比6核提高50%，没多大感觉啊。
那么32NM后，8核推土机的频率能提高到多少，是否值得期待？
4核开8核，甚至双核开8核呢？

abcdzzx · 发表于 2011-3-6 09:36

期待中，呵呵

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