1 is an unfair test, after all, the performance is very poor, very likely not only by the Tesla K20s and GTX 770 brought. It may also be due to the impact of CentOS or CUDA5.5 (without CuDNN), but the overall conclusion is consistent with reference performance numbers on the Caffe website. For ordinary users: the GTX cost-effective is much higher.Control Test 2 demonstrates the powerful performance of Tesla
CentOS or CUDA5.5 (without CuDNN), but the overall conclusion and Caffe official Reference performance numbers consistent, for ordinary users: GTX cost-effective much higher. Contrast Test 2 demonstrates the power of Tesla K40 and believes it should have a stronger performance for complex images. (thank the City University of Hong Kong Ph.D Jingjing, Nanjing University Ph.D Jinlu, Huazhong University of Sc
impact of CentOS or CUDA5.5 (without CuDNN), but the overall conclusion and Caffe official Reference performance numbers consistent, for ordinary users: GTX cost-effective much higher. Contrast Test 2 demonstrates the power of Tesla K40 and believes it should have a stronger performance for complex images. (thank the City University of Hong Kong Ph.D Jingjing, Nanjing University Ph.D Jinlu, Huazhong Univer
blockint *idata = g_idata + blockIdx.x*blockDim.x;int *odata = g_odata[blockIdx.x];// stop conditionif (isize == 2 tid == 0) {g_odata[blockIdx.x] = idata[0]+idata[1];return;}// nested invocationint istride = isize>>1;if(istride > 1 tid
Compile and run. The following result is run on the Kepler K40:
$ nvcc -arch=sm_35 -rdc=true nestedReduce.cu -o nestedReduce -lcudadevrt./nestedReduce starting reduction at device 0:
different userV. Modification of the Authoritychmod command to modify permissions for a file or directoryNote: Only the owner and root of the file can have permissionsUsage: chmod [OPTION] ... Mode[,mode] ... FILE ...Common options:--reference= specify a file or directory: permissions to set a file as a reference to the specified file or directory's permissions-R: Recursive processing, along with all files and subdirectories inside the directory, are modified1, the operation of the three types
precision: 1.0-1.1 tflopsSample DP calculation: 16 DP flops/clock/Core * 61 cores * 1.1 GHz = 1073.6 gflop/s
Programming Language
Cuda, opencl, and openacc
OpenMP, opencl, cilk, and openacc
Programming Mode
Offload
Offload, native, and distributed ric
Power Consumption
235 million
225-300 W
Bandwidth PCI-E
2.0 (8 Gb/s for each two-way operation)3.0 (16 Gb/s each in two directions)
2.0 (8 Gb/s for each two-way operation)Currently, 3.0 i
of Alicante)
July 21-24, 2014, Alicante, Spain
HPCs 2014
July 21-25, 2014, Bologna, Italy
(to the list an event, email:cuda_week_in_review@nvidia.com)
CUDA Resources
Ba
will make the following experiment in the browser:
Write it by yourself and get more.
Script // comes with two parameters> brand, model function Car (carBrand, model) {this. carBrand = carBrand; this. model = model;} // come to a method> acceleration method Car. prototype. acceleration = function () {console. log ("this is" + this. carBrand + '--' + this. model);} // another method> press the horn Car. prototype. hoot = function () {console. log ("Tick tick");} // come to an attribute> wheel n
1. class defines public class company {private string name; Private Employee managingdirector; public string Name {get {return this.name;} Set {this.name = value;} Public Employee managingdirector {get {return this.managingdirector;} Set {this.managingdirector = value;} }} public class Employee {private string name; Private float salary; public string Name {get {return this.name;} Set {this.name = value;} } pub
650) this.width=650; "Src=" https://mmbiz.qlogo.cn/mmbiz/ Ruqiapclr2r17uqepd8psxw5pbaqcv88ldlracqxmtqjd22qnialgjyeargrp5dmdnm10jslhia5t2gaysfciayzgq/0?wx_fmt=jpeg "Style = "Height:auto;" alt= "0?wx_fmt=jpeg"/>In recent days, the term "industrial revolution" has flourished, and most of the practitioners involved in manufacturing and production are more excited to believe that this era will usher in an era of unprecedented "Industrial Revolution 4.0". In fact, the Internet to promote the "industri
in the U.S. Silicon Valley, in China's Zhongguancun, many technical pioneers with dreams, with passion relentlessly pursue their goals and huge personal wealth. Open source, is becoming one of the hottest nouns of our time now. The spirit of open source, as a driving force for cooperative collaboration, is developing into a more competitive product development model. We can start with a few typical stories. One, Tesla built "piles" in 5 months,
Tesla biography ReadingChapter III High-income immigrants Tesla in the meager incomes, hard living conditions still work hard to do the work of the creation of AC motor, in the life of the poor, their inventions are not known to the situation Tesla can still persist, in his own creation of the great spiritual happiness, This requires not only a scientific researc
' {Self.brand} is on ') @property def speed (self): # read-only, getter Method return Self.__speed @property def brand: Return Self._brand @brand. Setter # Add Setter method, can be assigned Def brand (self, brand): If not isinstance (brand, str) : Raise TypeError (' brand is String type ') # raise throws Exception Self._brand = Brand # You can manipulate the property to determine the @prop in advanceErty # Turn the functio
, 2000Quadro FX Series:FX Go1400, FX 5800, FX 580, FX 570, FX 5600, FX 560, FX 5500, FX 550, FX 540, FX 4800, FX 4700 X2, FX 4600, FX 4500 X2, FX 4500, FX 4000, FX 380 LP, FX 3800, FX 380, FX 370 low profile, FX 3700, FX 370, FX 3500, FX $, FX 3450/4000 SDI, FX 340 0/4400, FX 1800, FX 1700, FX, FX 1400, CXQuadro Notebook Series:k5000m, k4000m, k3000m, k2000m, k1000m, 5010M, 5000M, 4000M, 3000M, 2000M, 1000MQuadro FX Notebook Series:FX 880M, FX 770M, FX 570M, FX 560M, FX 540M, FX 380M, FX 3800M,
This digest from: http://blog.chinaunix.net/uid-20655530-id-1589483.htmlThe quickest way to learn the SIP protocol is to learn by example,Found a complete call flow, let's go!INVITEThe calling party Tesla First initiates the INVITE message to the called party Marconi. The INVITE message contains the session type and the parameters necessary for some calls. The session type may be simple speech, or it may be a multimedia video used by a web conferenci
SIP (Session Initiation Protocol, conversational initial protocol) was developed to help provide advanced telephony services across the Internet. Internet telephony (IP telephony) is evolving into a formal business telephony model, and sip is an important part of the NGN (Next Generation Network) family of protocols needed to ensure this evolution. Support for the H + protocolSIP Learning Note 2007-12-28 21:39:23The quickest way to learn the SIP protocol is to learn by example,Found a complete c
methods and attributes to an object, you understand what object is. Now that we know this is an object, we can do a series of operations on the object.
Please look at the code:
In the code I made a series of comments and also opened a Tesla. I have defined the type of car and you need two parameters, brand and model when getting the object of the car. There is an acceleration, a way to whistle. Below I want
We know that the SIP session process is very important in the SIP Protocol process. Let's take a closer look at the content of requests and replies. We will explain the meanings of some fields sent through the sip invite.
SIP INVITE
The caller Tesla first initiates the INVITE message to the called party Marconi. The INVITE message contains the session type and some call parameters. The session type may be pure speech, multimedia videos used for netwo
not been browsing records of the project, the traditional recommendation method is generally used in collaborative filtering, that is, recommend to users of similar interests, and the other is through the recommendation based on content filtering, that is, recommend to users to browse the project similarity, which involves the user similarity and product/project similarity acquisition. On the one hand, we can use deep learning to model its similarity, and on the other hand, we can map the user
Move method defined in the policy interface. The policy interface is packaged in a combination of car interiors and provides a setter method for the client to dynamically switch the way the car is running.
Strategies for using gasoline to run
/** * @author: takumiCX * @create: 2018-10-14 **//** * 使用汽油运行的策略实现 */public class GasolineMoveStrategy implements MoveStrategy{ @Override public void move() { System.out.println(" Use Gasoline Move!"); }}
Policy imple
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.