:
$ ./reduceInteger starting reduction at device 0: Tesla M2070with array size 16777216 grid 32768 block 512cpu reduce elapsed 29 ms cpu_sum: 2139353471gpu Neighbored elapsed 11 ms gpu_sum: 2139353471
Consider the if condition in the previous section:
If (tid % (2 * stride) = 0)
Because this expression is true only for threads with even numbers of IDS, it causes high divergent warps. In the first iteration, only threads with even IDs execute commands
after optimization in float computing. However, considering the parallel performance of multiple CPU cores and Fortran, it is estimated that the ultimate advantage of GPU will not be that great, but it may be only 2-3 times better. For dual-precision computing, because the dual-precision of desktop graphics cards is only 1/8 of the single-precision (tesla computing card is 1/2, but expensive, the latest open puller 110 architecture
I have such a high capital to do the mortgage, this time when found, can be ruled out, This may be more than the efficiency of many industry experts. A manufacturing failure analysis and prediction, millions of times of the sensor signal detection value of the time series analysis, using CNN and RNN modeling, error classification and prediction. A bank bad customer detection, the customer hundreds of in-line savings, consumption, credit characteristics, as well as dozens of of the character
1. Optimize the shopping process, allow users to choose how many items to buy,2. Allow multiple users to log in, the next time you log in, continue to purchase the last balance, you can recharge (each user has a separate save file)3. Allow users to view previous purchase records (record to display the purchase time of the goods)4. Product List grading display, such as:First level menu:1. Home Appliance Class2. Clothing Category3. Mobile Phone class4. Car Class...Select one, Car class, enter 2nd
four to enroll in a group of four team challenge, the result is to take the championship, the bonus 30,000.Later, he finally tired of these cracked to crack go to the game .... He saw the next area:Artificial intelligenceHe ran to a university and wanted to read a PhD in artificial intelligence. There, he read all the most weighty AI papers of his time. But in college, he was once again disappointed.The high-flyers around, all thinking about how to enter the big company after graduation, how to
(Car):def __init__(self, make, model, year): Car.__init__(self, make, model, year) My_tesla= Electriccar ('Tesla','Model S', 2016)Print(My_tesla.get_descriptive_name ())------------------Line----------------------Tesla Model SHere car is Electriccar's "parent" or "superclass", and Electriccar is the "subclass" or "derived class" of car.The code "car.__init__ (self, made, model, year)" Lets Python make the
statementdef stu_register(name, age, course=‘PY‘ ,country=‘CN‘): print("----注册学生信息------") print("姓名:", name) print("age:", age) print("国籍:", country) print("课程:", course) if age > 22: return False else: return Trueregistriation_status = stu_register("王山炮",22,course="PY全栈开发",country=‘JP‘)if registriation_status: print("注册成功")else: print("too old to be a student.")Attention
The function stops executing and returns the result as soon as it encount
needs involved are vastly different. L2 and L3 on the vehicle's automatic control ability, although not far away, but L3 allows automatic driving under limited conditions, and it needs to be able to judge the vast majority of the car's surrounding lanes, and at the same time replace the driver to make the various decisions in progress, and the decision-making process requires extremely large computational power behind it. Figure 丨 Mobileye before L2, because the main focus is on the visual comp
http://blog.itpub.net/23057064/viewspace-629236/
Nvidia graphics cards on the market are based on the Tesla architecture, divided into G80, G92, GT200 three series. The Tesla architecture is a processor array with the number of extendable places. Each GT200 GPU consists of 240 stream processors (streaming processor,sp), and each of the 8 stream processors is comprised of one stream multiprocessor (streaming
CUDA (Compute Unified Device Architecture), graphics manufacturer Nvidia launched the computing platform. Cuda™ is a general-purpose parallel computing architecture introduced by NVIDIA, which enables the GPU to solve complex computational problems. It contains the CUDA instruction set architecture (ISA) and the parallel computing engine within the GPU.
The computing industry is developing "collaborative processing" from CPU-only "central processing" to CPU and GPU. To create this new paradigm
right of the location parameter; The default parameter should usually be defined as an immutable type
def test(x,y=2): print(x) print(y)test(1)test(1,3)test(1,y=1)4. Variable length parameters
Variable length refers to the number of arguments is not fixed, and the actual parameters are defined by position and by the keyword, for the two forms of variable length, formal parameters corresponding to two solutions to the complete storage of them, respectively, *args,**kwargs
In the previous article, we queried the fabric network by executing node query.js, and returned 10 vehicles of information:
#node Query.js
The output from the command line is as follows:
This is 10 cars. The black Tesla model owned by Adriana, the red Ford Mustang owned by Brad, was owned by the man named Pari violet Fiat Punto and so on. The ledger is based on key/value, and in this implementation, the key values are from CAR0 to CAR9. This will b
, why ah, the programmer can afford it.There is a question on the water and wood. "Why is it so low?" "User God reply" There is a place, called the programmer can not get to the place. ”
Of course, programmers are not so keen on buying a house, the house price is the programmer's wife or programmer's mother buy high, not related to the programmer.
What programmers love to buy. Nature is different. Others buy Land Rover to buy BMW, they buy Tesla. O
of AI and generate faster, more reliable answers.2) Learning AI (machine learning ai)Machine learning (ML) AI is the kind of artificial intelligence that can automatically drive your Tesla on a freeway. It is also at the forefront of computer science, but it is expected to have a great impact on everyday workplaces. Machine learning is to look for "patterns" in big data and then use these patterns to predict results without too much human explanation
At present, some of the reasons that affect the room temperature are: unreasonable air flow organization; disordered air flow segments in the room, which cannot form an orderly air circulation; Insufficient air volume distribution. To solve these problems, the airflow structure must be re-organized to enable effective convection and take away heat. Precise Air Supply is adopted in pipelines, and the distance between cabinets is too small. Normal pipelines affect wiring and maintenance, and the p
1. Cygwin environment variable settingCan be set in Cygwin.batSet ndk_root=p:/android/android-ndk-r8eor set in Home\administrator\.bash_profilendk_root=/cygdrive/p/android/android-ndk-r8eExport Ndk_rootor set before running the program (green mode)Setlocal enabledelayedexpansionSet ndk_root=%cd%\android-ndk-r8eStart%cd%\adt-bundle-windows-x86-20130522\eclipse\eclipse.exeThe NDK and eclipse are in the same level directory.2, Android Properties relatedAndroid:label= "@string/app_name" >android:scr
I. astyle download path
Astyle is an open-source project that supports C/C ++ and JavaCodeFormat
Home page: http://astyle.sourceforge.net/
Project page: http://sourceforge.net/projects/astyle/
Download the astyle of the latest Windows version and decompress it to the C root directory.
Ii. Install the astyle tool in source insight
For example, add the astyle_c command to format the C/C ++ file.
1. Open a project in source insight and select options -- custom commands command
2. Click Ad
Chinese Characters
Due to the installation of the GDI ++ helium version, I don't know why Chinese Characters in source insight cannot be rendered normally. I use the consolas font, at first, I thought that we only needed to create a font link in the GDI ++ configuration. Unfortunately, it was not successful. Online experts say changing the font to "" can solve the problem, but I still cannot try it. Try the last font, and finally confirm that the "" can be displayed normally.
3,CodeFormat
Due to the installation of the GDI ++ helium version, I don't know why Chinese Characters in source insight cannot be rendered normally. I use the consolas font, at first, I thought that we only needed to create a font link in the GDI ++ configuration. Unfortunately, it was not successful. Online experts say changing the font to "" can solve the problem, but I still cannot try it. Try the last font, and finally confirm that the "" can be displayed normally.
3. Code formatting
The programming st
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