Free tsp software for windows

TSP (travelling salesman problem) is a C# class developed to help you solve this NP-hard problem using three types of algorithms:
- A modified Tudor Sorin version of backtracking
- A basic heuristic greedy algorithm
- A "forced" genetic algorithm, as I like to name it
- The .zip file also includes a sample program using this class

FFT3dGPU is a GPU version of Fizicks FFT3DFilter. The algorithm (Fast Fourier Transform, denoising) is the same for the most part. Currently the following is not implemented: support for interlaced video or YUY2 colorspace or noise pattern.
In this version the next frame is processed while waiting for the GPU to end its work. Meaning the filters before fft3dGPU are working concurrently with it.
Installation
To use this filter you need directx 9.0c or better and a graphics card supporting directx 9 in hardware. That is at least an ATI Radeon 95xx or Nvidia Geforce fx 5xxx. Geforce 6xxx or better is recommended. If you have downloaded the installer just run it at youre done, else copy fft3dgpu.hlsl and copy FFT3dGPU.dll into the same directory, also copy d3dx9_30.dll to the c:\windows\system32 directory.
Older versions also had fft3dgpu9b.dll (not available at the moment) for Directx 9.0b support (DONT copy both dll into the autoload directory.) Directx 9.0c might be faster for people using Nvidia Geforce 6xxx because it adds support for pixelshader 3.0. If you dont have the latest version of directx installed (april 2006 or later) you can get it here or extract the file d3dx9_30.dll to the c:\windows\system32 directory. The installer will copy d3dx9_30.dll to the right location meaning that it shouldnt be neccesary to run the directx installer if you have Directx 9c installed.
Syntax
FFT3DGPU(clip, float "sigma", float "beta", int "bw", int "bh", int "bt", float "sharpen", int "plane", int "mode", int "bordersize", int "precision", bool "NVPerf", float "degrid", float "scutoff", float "svr", float "smin", float "smax", float "kratio", int "ow", int "oh", int "wintype" , int "interlaced", float "sigma2", float "sigma3", float "sigma4", bool "oldfft" )
Function parameters:
clip: the clip to filter. The clip must be YV12.
sigma and beta has the same meaning as in fft3dfilter. Default=2.
sigma2, sigma3, sigma4 If specified controls the sigma value for highest(sigma) to lowest frequency(sigma4). Default=sigma
bw,bh: blockwide and block height. It should be a power of 2 ie valid values is 4,8,16,32,64,128,256,512 (note that bw should be greater than 4 for best result). Default=32
bt: mode. bt=-1 sharpen only, bt=0 kalman filtering, bt=1 is 2d filtering, bt=2 uses the current and previous frame, bt=3 uses the previous current and next frame, bt=4 uses the two previous frames, the current and next frame. default 1
sharpen: positive values sharpens the image, negative values blurs the image. 0 disables sharpening. Default 0.
plane: 0 filters luma, 1,2 and 3 filters Chroma (both U and V). 4 filters both luma and chroma. Default 0.
mode: 0 only overlaps 1:1. This is faster but produces artifacts with high sigma values.
mode=1 block overlaps 2:1. This is slower but produces fewer artifacts.
mode=2 again 1:1 overlap but with a additional border. This reduces border artifacts seen with mode=0. The speed is between mode 0 and 1.
Kalman(bt=0) works well with mode=0. Default 1
bordersize: only used with mode 2. Defines the size of the border. Default is 1.
precision: 0: to use 16 bit floats(half precision),
1: to use 32 bit float(single precision) for the fft and 16 bit float for the wienner/kalman and sharpening.
2: allways use 32 bit floats.
Using 16 bit float increases the performance but reduces precision. With a Geforce 7800GT precision=0 is ~1.5 times faster than than mode 2. Default=0.
NVPerf: Enables support for NVPerfHUD (http://developer.nvidia.com/object/nvperfhud_home.html). Default false.
degrid: Enables degriding. Only works well with mode=1. Doesnt degrid the Kalman filter (but it does degrid the sharpening (if enabled) after kalman filter). default 1.0 for mode=1, 0.0 for mode=0 or 2
scutoff, svr, smin, smax:Same meaning as fft3dfilter. Controls the sharpening. default scutoff=0.3, svr=1.0, smin=4.0, smax=20.0
kratio: same as fft3dfilter. Control the threshold for reseting the Kalman filter. Default 2.0
ow,oh: this only works with mode=1. This specifies how big the overlap between the blocks are. Overlap size must be less than or equal to half the blocksize. Ow must be even. Default: ow=bw/2 ,oh=bh/2
wintype: Change the analysis and syntesis window function. Same as fft3dfilter
interlaced: Set to true for separate filtering for each field. Default=false.
oldfft: Set to true to use the old fftcode (used in version 0.6.2 and lower) false to use new fft code. If not defined fft3dgpu will use the fastest code.
FAQ:
Q: What does it mean when I get a popup box Unexpected error encountered with Error Code: D3DERR_OUTOFVIDEOMEMORY.
A: It means that fft3dgpu needs more memory than there are availebol on the graphics card. So either you will have to upgrade or try lowering the resolution,bt,bh,bw,ow,oh or use usefloat16=true or mode 0 or 2
Q: What setting gives the same result as fft3dfilter?
A:fft3dGPU(mode=1,precision=2) is similair to fft3dfilter() but please note the different default values for bw,ow,bh,ow
Q: Is there any differences between fft3dfilter and fft3dgpu?
A: Some of the features from fft3dfilter is still missing.
Q: Why is fft3dGPU so slow compaired to fft3dfilter?
A: either you have a slow graphics card like a Geforce FX 5200 or you are not using it while doing cpu heavy encoding (like XviD/DivX)
Q: How do I use NVPerfHUD?
A: set NVperf=true and used this commandline or make a shortcut to run it: "PATH TO NVPerfHUD\NVPerfHUD.exe" "PATH TO VIRTUALDUBMOD\virtualdubmod.exe" "PATH TO AVS\test.avs" and enabled "force NON PURE device"
Q: I get this errormessage: "Only pixelshader 2.0 or greater supported"
A: It is because you need a graphics card that has hardware support for Directx 9.

Create recipes and sort food lists in conjunction with the very popular Blood Type Diet created by Peter D'Adamo. Each of the four blood types, which developed at separate times in human evolution, exhibit biochemical differences. For each of the four blood types: A, B, AB, and O, Dr Peter D'Adamo provides easy-to-use lists of highly beneficial foods, neutral foods, and foods to avoid under separate categories.

TAPI Driver is the solution if you dont have any PBX and would like to install TAPIMaster nevertheless, however, on a trial basis?
No problem. The Demo TAPI-Treiber emulates a PBX.
There is one version each for 32bit and 64bit Windows.
Please copy the TMDEMO.TSP file into the SYSTEM 32 directory of the server computer. Open the "Phone and Modem Options" control panel, page "Advanced".
Add the "TAPIMaster Demo Telephony Service Provider". Now you can use the virtual PBX. This PBX supports various features for internal calls.

ActiPOINTsnomM 1.11.07.05 is created to deliver a TSP (TAPI Service Provider) for phones of the company SNOM. Initiate calls and ending them using TAPI capable applications like Outlook (or Lotus Notes). Incoming calls will be archived in ActiPOINT (and/or in groupware software like Outlook and/or Lotus Notes). Choose the provider/line you want to use to initiate outgoing calls and manage several calls.
Using the application extension ActiPOINTsnomM VoIP phones of the SNOM Technology AG can be bound to ActiPOINT. The TSP (TAPI Service Provider) provided by snomM allows you to control your SNOM phone by TAPI capable applications like OUTLOOK. Triggering of outgoing calls - Indicating of incoming calls - All calls will be archived in ActiPOINT (and/or Outlook/Lotus Notes). The VoIP providers, which can found in the settings of the SNOM phone, will be used to generate TAPI Lines automatically. calls can be terminated using TAPI .

Schifra is a very robust, highly optimized and extremely configurable Reed-Solomon error correcting code library Schifra is a very robust, highly optimized and extremely configurable Reed-Solomon error correcting code library for both software and IP core based applications with implementations in C++ and VHDL.
Main features:
- Errors and Erasures
- Supported Symbol Sizes - 2 to 32 bits
- Variable Code Block Length
- User defined primitive polynomial and finite field
- Accurate and Validated Reed-Solomon Codecs - Complete combinatorial errors and erasures unit testing
- Supported Architectures For Optimizations - x86-32, x86-64, PowerPC, m68k, XScale
- Supported Reed-Solomon Codes - Intelsat 1-4, VDL Mode 2-4, CCSDS (Basis transform), CIRC, ETS 300-421, ITU-T G.709, DVB(S and T), MPEG-2 TSP, ETS 300-429, xDSL, PostBar, MaxiCode, DataMatrix, etc
- Supported Decoding Methods - Berlekamp-Massey, Berlekamp-Welch and Sudan list decoding
- Shortened, Punctured and Concatenated Reed-Solomon Codes - WiMAX IEEE 802.16d standard
- Product Codes
- Standard and Algebraic Interleavers
- Maximum-likelihood Estimation Decoder - Beyond correcting boundry error recovery
- Optimized Encoder and Decoder - SSE1-3 and AltiVec instruction sets
- Special Optimized Decoder - For cases of 2t = 2, 4, 6, 16 and 32
- Supported Xilinx Hardware - Virtex-II, Virtex-II Pro, Spartan-3, Spartan-3E, Virtex-4
- Supported Altera Hardware - ACEX, Mercury, Stratix, Stratix GX, Cyclone
- DO-178B Level A Certified Reed-Solomon Codec - RTCA DO-224A for VDL mode 2 and 3, Certified for installation on-board airborne systems
- OpenGL Shading Language(GLSL) based Reed-Solomon Codec
- Reed-Solomon Based channel code for Erasure Channels
Notes:
- Free for non-commercial use.
- Not all the above features are available in the open source download. Features that are not available can only be obtained through the purchase of a Schifra Commercial License.