s*r
2 楼
如题。书是人类进步的阶梯,想从书中找到解决现实中的许多人际问题的方向性答案。
尽管问题各有不同,希望得到点经验。望赐教。
如题。书是人类进步的阶梯,想从书中找到解决现实中的许多人际问题的方向性答案。
尽管问题各有不同,希望得到点经验。望赐教。
尽管问题各有不同,希望得到点经验。望赐教。
如题。书是人类进步的阶梯,想从书中找到解决现实中的许多人际问题的方向性答案。
尽管问题各有不同,希望得到点经验。望赐教。
z*n
3 楼
面试的时候问到的,答的不好,
1. 如果kill -9 杀进程杀不死,是什么原因,怎么处理?
2. 多进程运行,某个进程死锁了,用什么命令,或者什么方法,可以检测出来?
都很实际的问题,不知有什么好方法,请教一下!
多谢!
1. 如果kill -9 杀进程杀不死,是什么原因,怎么处理?
2. 多进程运行,某个进程死锁了,用什么命令,或者什么方法,可以检测出来?
都很实际的问题,不知有什么好方法,请教一下!
多谢!
r*r
4 楼
用的是HP IPAQ 110
l*n
5 楼
DSP可以有很多解码器,可以快速的处理一个特定的工作。这是硬件的核心优势,对吧
。所以只要市场大,DSP是很有市场的。譬如手机的通讯芯片。
大家聊聊硬件的其他优势,譬如图像识别之类的。
。所以只要市场大,DSP是很有市场的。譬如手机的通讯芯片。
大家聊聊硬件的其他优势,譬如图像识别之类的。
i*l
7 楼
试试system process monitor直接杀死看看。
c*x
8 楼
小心砖头啊。
s*t
13 楼
DSP有些特有的硬件处理器,像FFT等,可以实现许多实时性要求高的应用
如图像处理,电力系统继电保护,数字仪表等等
如图像处理,电力系统继电保护,数字仪表等等
d*j
14 楼
goldcoin is good
h*o
15 楼
价格相差很多
t*m
17 楼
The extra HW accelerator is not unique to DSP, it is defined by processor
vendor. Traditionally they are different a lot. DSP has seperate data/code
bus, vector engine etc. But nowdays the line is blur and many use ARM+VSIP
architeture.
vendor. Traditionally they are different a lot. DSP has seperate data/code
bus, vector engine etc. But nowdays the line is blur and many use ARM+VSIP
architeture.
W*x
19 楼
DSP优势在浮点 + SIMD指令 -> 非常匹配编/解码数学算法
CPU一样可以编码/解码, 啰嗦而已, 所以有区别...
CPU一样可以编码/解码, 啰嗦而已, 所以有区别...
h*7
22 楼
氧化了做实验室催化剂得了!
Sigma: 459925-5G, PtO2, purity:80-85%, Price: $641(不包邮费)。折算下来,3.65g pure Pt $641, 相当如 $5461/OZ.
Sigma: 459925-5G, PtO2, purity:80-85%, Price: $641(不包邮费)。折算下来,3.65g pure Pt $641, 相当如 $5461/OZ.
h*7
29 楼
还是打把剑吧!上面刻龙还有自己大名。你想打多重打多重。
n*h
31 楼
"Copper Set To Tumble After CME Hikes Copper, Platinum Margins Once Again"
http://www.zerohedge.com/news/copper-set-tumble-after-cme-hikes
http://www.zerohedge.com/news/copper-set-tumble-after-cme-hikes
a*o
32 楼
我靠又是CME,有指甲沟的兄弟没?代我投放一个原子弹过去。
【在 n******h 的大作中提到】![](/moin_static193/solenoid/img/up.png)
: "Copper Set To Tumble After CME Hikes Copper, Platinum Margins Once Again"
: http://www.zerohedge.com/news/copper-set-tumble-after-cme-hikes
【在 n******h 的大作中提到】
![](/moin_static193/solenoid/img/up.png)
: "Copper Set To Tumble After CME Hikes Copper, Platinum Margins Once Again"
: http://www.zerohedge.com/news/copper-set-tumble-after-cme-hikes
h*s
33 楼
下面评论里有个post很不错,可以看看。
From Youri Carma:
Meanwhile, a US congressional panel is set to question top officials over
the deal this week.
More physical gold to serve as collateral: CME
Gold? Sure, We’ll Take More of That, Says CME
The step is the latest in a string of moves by exchanges and other financial
services firms to increase the use of gold as collateral, which essentially
places the precious metal in the top tier of asset classes .
It was back in October 2009 that the CME Group announced it would allow
physical gold to be used as collateral for margin requirements. Rival
IntercontinentalExchange Inc. followed suit in November 2010.
Then last February, J.P. Morgan Chase & Co. also said it would start
accepting physical gold as collateral in some financial transactions.
Meanwhile, the World Gold Council also is gaining traction in its push to
have the Basel Committee on Banking Supervision accept the precious metal as
a Tier-1 asset for banks, along with government bonds and currencies.
Market participants say such moves are re-establishing gold’s role as a
monetary and financial asset .
From Youri Carma:
Meanwhile, a US congressional panel is set to question top officials over
the deal this week.
More physical gold to serve as collateral: CME
Gold? Sure, We’ll Take More of That, Says CME
The step is the latest in a string of moves by exchanges and other financial
services firms to increase the use of gold as collateral, which essentially
places the precious metal in the top tier of asset classes .
It was back in October 2009 that the CME Group announced it would allow
physical gold to be used as collateral for margin requirements. Rival
IntercontinentalExchange Inc. followed suit in November 2010.
Then last February, J.P. Morgan Chase & Co. also said it would start
accepting physical gold as collateral in some financial transactions.
Meanwhile, the World Gold Council also is gaining traction in its push to
have the Basel Committee on Banking Supervision accept the precious metal as
a Tier-1 asset for banks, along with government bonds and currencies.
Market participants say such moves are re-establishing gold’s role as a
monetary and financial asset .
n*h
34 楼
Gold is money. End of the story.
financial
essentially
【在 h******s 的大作中提到】![](/moin_static193/solenoid/img/up.png)
: 下面评论里有个post很不错,可以看看。
: From Youri Carma:
: Meanwhile, a US congressional panel is set to question top officials over
: the deal this week.
: More physical gold to serve as collateral: CME
: Gold? Sure, We’ll Take More of That, Says CME
: The step is the latest in a string of moves by exchanges and other financial
: services firms to increase the use of gold as collateral, which essentially
: places the precious metal in the top tier of asset classes .
: It was back in October 2009 that the CME Group announced it would allow
financial
essentially
【在 h******s 的大作中提到】
![](/moin_static193/solenoid/img/up.png)
: 下面评论里有个post很不错,可以看看。
: From Youri Carma:
: Meanwhile, a US congressional panel is set to question top officials over
: the deal this week.
: More physical gold to serve as collateral: CME
: Gold? Sure, We’ll Take More of That, Says CME
: The step is the latest in a string of moves by exchanges and other financial
: services firms to increase the use of gold as collateral, which essentially
: places the precious metal in the top tier of asset classes .
: It was back in October 2009 that the CME Group announced it would allow
j*1
43 楼
我也挺喜欢铂金的。现在铂金价比黄金低,本想买一些,可是APME铂金升水要比黄金高
,要么就是没有货。
,要么就是没有货。
S*Z
54 楼
搞吧!50oz,起点不算高。
http://www.cmegroup.com/trading/metals/precious/platinum_contra
【在 a*o 的大作中提到】
![](/moin_static193/solenoid/img/up.png)
: CME pt 期货一个单位是多少?实物运货有啥标准?到处买不到便宜货的话哥真的开个
: 账户去搞一票delivery。
h*7
58 楼
我们组团买,50还是能搞定的吧!
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