Robot | Path | Permission |
GoogleBot | / | ✔ |
BingBot | / | ✔ |
BaiduSpider | / | ✔ |
YandexBot | / | ✔ |
User-agent: * Disallow: /~stevenj/ Disallow: /~southpaw/ Disallow: |
Title | FFTW Home |
Description | Introduction A fast, free C FFT library; includes real-complex, multidimensional, and parallel transforms. Benchmarked against many other |
Keywords | FFT,DFT,benchmark,parallel FFT,source code,math library,Fast Fourier Transform,DSP |
WebSite | fftw.org |
Host IP | 216.137.187.110 |
Location | United States |
Site | Rank |
US$9,436,251
Last updated: 2023-04-28 10:26:25
fftw.org has Semrush global rank of 1,121,664. fftw.org has an estimated worth of US$ 9,436,251, based on its estimated Ads revenue. fftw.org receives approximately 1,088,799 unique visitors each day. Its web server is located in United States, with IP address 216.137.187.110. According to SiteAdvisor, fftw.org is safe to visit. |
Purchase/Sale Value | US$9,436,251 |
Daily Ads Revenue | US$8,711 |
Monthly Ads Revenue | US$261,312 |
Yearly Ads Revenue | US$3,135,739 |
Daily Unique Visitors | 72,587 |
Note: All traffic and earnings values are estimates. |
Host | Type | TTL | Data |
fftw.org. | A | 3599 | IP: 216.137.187.110 |
fftw.org. | NS | 3600 | NS Record: ns2.afraid.org. |
fftw.org. | NS | 3600 | NS Record: ns.fftw.org. |
fftw.org. | NS | 3600 | NS Record: puck.nether.net. |
fftw.org. | MX | 3600 | MX Record: 10 fftw.org. |
fftw.org. | TXT | 3600 | TXT Record: v=spf1 a mx ip4:216.137.187.110 ~all |
fftw.org. | TXT | 3600 | TXT Record: google-site-verification=ESpscOXqFdxwnz42Ab-K_6Va6LKigc4a2HCOZoj4zdw |
--> Download GitHub Mailing List Benchmark Features Documentation FAQ Links Feedback Introduction FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data (as well as of even/odd data, i.e. the discrete cosine/sine transforms or DCT/DST). We believe that FFTW, which is free software , should become the FFT library of choice for most applications. The latest official release of FFTW is version 3.3.10 , available from our download page . Version 3.3 introduced support for the AVX x86 extensions, a distributed-memory implementation on top of MPI, and a Fortran 2003 API. Version 3.3.1 introduced support for the ARM Neon extensions. See the release notes for more information. The FFTW package was developed at MIT by Matteo Frigo and Steven G. Johnson . Our benchmarks , performed on on a variety of platforms, show that FFTW’s performance is typically superior to that of other |
HTTP/1.1 200 OK Server: nginx/1.18.0 Date: Thu, 21 Oct 2021 12:31:08 GMT Content-Type: text/html Content-Length: 13602 Last-Modified: Wed, 15 Sep 2021 13:46:42 GMT Connection: keep-alive ETag: "6141f942-3522" Accept-Ranges: bytes |
Domain Name: FFTW.ORG Registry Domain ID: D7078344-LROR Registrar WHOIS Server: whois.dotEarth.com Registrar URL: http://www.dotEarth.com Updated Date: 2019-12-18T13:18:12Z Creation Date: 1999-06-07T19:29:50Z Registry Expiry Date: 2029-06-07T19:30:27Z Registrar: Domain Registration Services, Inc. dba dotEarth.com Registrar IANA ID: 64 Registrar Abuse Contact Email: abuse@dotEarth.com Registrar Abuse Contact Phone: +1.8883399001 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registrant Organization: FFTW Registrant State/Province: MA Registrant Country: US Name Server: PUCK.NETHER.NET Name Server: NS2.AFRAID.ORG Name Server: NS.FFTW.ORG DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/) >>> Last update of WHOIS database: 2021-09-10T06:13:51Z <<< |