geforce 7800

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Reprint: Process exit State--waitpid status significance

;>wait_consider_task---->>>wait_task_zombieStatus = (P->signal->flags signal_group_exit)? p->signal->group_exit_code:p->exit_code;if (!retval wo->wo_stat)retval = Put_user (status, Wo->wo_stat);So the return value of the child process is so deterministic, its low 8 bits is zero, the second lowest 8 bits is the true exit code.[email protected] waitstat]$ cat exitcode.c#include #include #include int main (){pid_t Forker;if (0 = = (Forker = fork ())){Exit (0x12345678);}else if ((pid_t) 0 > Forker

Performance measurement of seven-generation a12-9800 APU in AMD

Earlier this month, AMD released the desktop seventh generation Apu, code-named Bristol Ridge, the first to bring AM4 new interface, support DDR44 memory, USB 3.1, and finally can be with the Intel six-generation processor a higher. AMD Seven generation a12-9800 APU processor One of the first high-end APU models is a12-9800, Quad core 3.8-4.2ghz,radeon R7 GPU 512 stream processors, thermal design power dissipation 65W. AMD says it can contend with Intel Core i5-6500.

asp.net (C #) Open Source Resource Large collection _ Practical tips

/7800 simulator written in C #.Boogame is an object-oriented cls-compliant, open source 2D game engine framework. It provides advanced hardware acceleration video,audio,keyboard,mouse, inline scripting and many picture formats. It is developed using C # with the goal of supporting. NET 1.1, 2.0, and Mono platforms.Realmforge, the Open-source. NET 3D game engine, formerly known as Visual3D.NET, is a set of frameworks and toolset for visualizing design

A random talk on null values in Oracle

uses the NVL function to count all comm, so they are statistically different in number and average. In addition, in the use of group functions to data processing, different writing has different meanings, in the practical application should be flexible master. e.g. SQL >select Deptno,sum (SAL), SUM (comm), SUM (Sal+comm), sum (SAL) +sum (comm), SUM (NVL (sal,0) +NVL (comm,0)) from Empgroup by Deptno; DEPTNO sum (SAL) sum (COMM) sum (sal+comm) sum (SAL) +sum (COMM) sum (NVL (sal,0) +NVL (comm,0)

Displays a picture proportionally in a frame.

The display code is as follows: ' Form1.frm VERSION 5.00 Object = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB} #1.2#0"; "COMDLG32. OCX " Begin VB. Form Form1 Caption = "Form1" ClientHeight = 5010 ClientLeft = 60 ClientTop = 345 ClientWidth = 7800 LinkTopic = "Form1" ScaleHeight = 334 ScaleMode = 3 ' Pixel ScaleWidth = 520 startupposition = 3 ' window defaults Begin Mscomdlg.commondialog CommonDialog1 left = 4635 top = 3120 _extentx = 847 _extenty = 847 _v

Oracle's OGG one-way replication configuration

/dirdef:created Extract Data files/u01/app/oracle/ogg/dirdat:created Temporary files/u01/app/oracle/ogg/dirtmp:created Stdout files/u01/app/oracle/ogg/dirout:created Ggsci (badly9) 2> edit params Mgr Ggsci (badly9) 3> view params Mgr Port 7809 Dynamicportlist 7800-8000 AutoRestart Extract *,waitminutes 2,resetminutes 5 Ggsci (badly9) 4> start Mgr Manager started. Ggsci (badly9) 5> edit params Eora Ggsci (badly9) 6> view params Eora Extrac

Creation and use of 15.pl_sql--function

=" float: none; "title=" 7.png "alt=" Wkiom1qtatwhwye8aafysddg_oa360.jpg "/>650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/49/53/wKioL1QTAujw8hPfAAKMTpJvrUI534.jpg "style=" float: none; "title=" 8.png "alt=" Wkiol1qtaujw8hpfaakmtpjvrui534.jpg "/>===========example 2==============[Email protected] notes]$ vim S82.sqlCREATE OR REPLACE FUNCTION Tax (p_value in number)RETURN number isBEGINRETURN (P_value *0.08);END tax;/SELECT employee_id, last_name, salary, tax (salary)From EmployeesWHE

Metastore docking PostgreSQL for Spark SQL

packages in Spark_classpathSpark_classpath="/opt/sequoiadb/java/sequoiadb.jar:/opt/sequoiadb/spark/spark-sequoiadb_ 2.10-1.12.jar:/opt/sequoiadb/hadoop/hadoop-connector-2.2.jar:/opt/spark-1.3.1-bin-hadoop2.6/lib/ Postgresql-9.3-1103.jdbc41.jar"4 setting classpath, adding PostgreSQL JDBC driver pathExport classpath=/opt/postgresql-9.3-1103. Jdbc4.jar:${classpath}If not set, the following error will be reported when the Thriftserver is startedAttempt to invoke the ' Dbcp-builtin ' plugin to creat

New card new system: Windows7 and Ubuntu10.10 Game Performance Comparison [multiple figures]

In August, we compared the professional performance and Game Performance of Windows7 and Ubuntu10.04 on a Lenovo Mobile graphics workstation ThinkPadW510. Today, there is no change in Windows 7, Ubuntu has been upgraded to version 10.10, and the development of graphics card hardware and drivers is also changing, it is time to come again. The test platform is a set of 3 D Vision stereo notebook, the main configuration is Corei3-370M2.4GHz dual core In August, we compared the professional perform

Ubuntu14.04 + cuda6.5 + opencv2.4.9 + cuda

have installed ubuntu14.04. In addition, nvidia designed its gpu programming architecture for cuda, therefore, to use cuda, you must first ensure that your computer has a nvidia graphics card. In particular, you must have a cuda-supported graphics card. how to view your own video card: ~ $ Lspci | grep VGA My video card is NVIDIA GT540M series and the result is: . 0 VGA compatible controller: NVIDIA Corporation gfw.m [GeForce GT 540 M] (rev a1) This

Notes about SuSELinux9.0 Professional Edition

installed at least 64 MB. 128 MB is recommended. ------- Hard Disk: MB to 3 GB (Personal Edition is fully installed), or 6 GB (Professional Edition is fully installed). 2 GB recommended. Support LBA48. ------- Graphics card: SuSE Linux comes with the following models of graphics card drivers: -ATI: Radeon 9000/9200/9500/9600/9700/9800 -NVidia: GeForce 4, GeForce FX -Matrox: G450/G550 ------- You m

Linux mouse pointer invisible

In Linux, the mouse pointer is invisible-Linux general technology-Linux technology and application information. The following is a detailed description. Some machines (more likely nVidia graphics card chips) may not see the mouse pointer after the new system is installed, but the mouse pointer exists and can be used, for example, if you right-click a program or a panel and click the mouse on it, you can see that the program or panel has a response. To display the mouse pointer, you can modify/et

Ubuntu10.04, MacOSX snow leopard, and Windows7 game performance competitions

Last week, Phoronix brought us a comparison between Ubuntu10.04 and Windows 7 OpenGL game performance tests. Today, Apple MacOSX10.6.3 also joined the battlefield and competed with Windows7Professionalx64 and Ubuntu10.04LST. What is the result? Let's take a look. Taking MacOSX into account, Phoronix selected two machines in this test, both of which are MacMini, but the configuration has Last week, Phoronix compared the OpenGL game performance tests of Ubuntu 10.04 and Windows 7. Today, Apple's M

Manage shader-shader tutorial

your model. If you read this, you can get FX composer 2.0 and use it. FX file Layout if you have used OpenGL before, you have to write vertices and fragment shader in person (in DirectX, vertex and pixel shader). You will be glad to hear that. the FX file places all the shader code in one place. there are many different pixel shader statement blocks in the FX file to support multiple target configurations) for example, pixel shader 1.1 corresponding to Ge

Function image generator for GPU parallel computing in. net

graphics card, you only need to install the latest driver package with opencl. The following video cards support Double Precision Floating Point: NVIDIA geforce 200 series, 400 series, 500 series graphics cards; amd radeon HD 5800, 5900, 6900 series. The radeon 6900 series does not yet support the official dual-precision floating point number (cl_khr_fp64) extension, so this program also supports cl_amd_fp64 dual-precision floating point extension, w

[Zz] hd7970ge vs gtx770

NVIDIA's public version. As NVIDIA's current next-high-end model, gtx770 is not a strikethrough version of gtx780 in terms of hardware configuration, but is equipped with the gk104 display Core Used by GTX 680, in addition to the high frequency, the memory size is similar to that of gtx680. This gtx770 looks like an "Upgrade" of gtx680 ". NVIDIA geforce GTX 770 GPU-Z Gtx770 adopts the same gk104 core as GTX 680 with 1536 Cuda cores. The core freque

Understanding various AA features

) + 14 * (1, 1, 0)/16 = (0.98, 0.98, 0.125 ). As shown in: Performance Statistics: The number of PS executions in each pixel is once for each triangle that overwrites the pixel, occupying n color + N depth space. In short, msaa greatly reduces resource consumption, but its image quality is slightly inferior to ssaa.Csaa (coveragesamplinganti-aliasing) overwrite samplingComparison between NOAA, msaa, and csaa Csaa is NVIDIA's first practical AA Technology in g80 and Its Derivatives. It is also t

Mac Book a1278

with your fingertips. With the new four-finger gesture, you can go to the expose mode by swiping up and down, and switch between opened applications by swiping left and right. In operations such as image browsing and web page browsing, the advantages of multi-touch are obvious, fast and practical, it provides more cool desktop management and window switching than Windows Vista. In other words, all the features are at your fingertips. This is really great. Excellent Performance In addition to th

My computer details

Paste the configuration of your computer ProcessorIntel (R) Core (TM) 2 Duo CPU E4600 @ 2.40 GHz Memory (RAM) 2.00 GB Graphics NVIDIA GeForce 7600 GT Game graphics: 1023 MB memory available Primary Hard Disk(Total 34 GB) Windows Vista (TM) Ultimate ManufacturerGigabyte Technology Co., Ltd. ModelEP31-DS3L Total system memory2.00 GB RAM System Type32-bit Operating System Number of processor cores 2 Supports 64-bit: Yes Storage Total di

How to configure Caffe in CUDA7.5 in Ubuntu 16.04

-core computer. Under normal circumstances, the error "unsupported GNU version! Gcc versions later than 4.9 are not supported !", The reason is that this cuda does not support gcc5.0 or above and runs on the terminal.Cd/usr/local/cuda-7.5/includeCp host_config.h host_config.h.bakSudo gedit host_config.hCtrl + F look for a place with "4.9", there should be only one place, above it# If _ GNUC _> 4 | (_ GNUC _ = 4 _ GNUC_MINOR _> 9) change two 4 to 5, save and exit, continueCd/home/gomei/NVIDIA_CU

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