CA2137620A1 - Process for Simulating a Server Architecture by Means of a Client Architecture - Google Patents

Process for Simulating a Server Architecture by Means of a Client Architecture

Info

Publication number
CA2137620A1
CA2137620A1 CA2137620A CA2137620A CA2137620A1 CA 2137620 A1 CA2137620 A1 CA 2137620A1 CA 2137620 A CA2137620 A CA 2137620A CA 2137620 A CA2137620 A CA 2137620A CA 2137620 A1 CA2137620 A1 CA 2137620A1
Authority
CA
Canada
Prior art keywords
machine
architecture
relay
function
rpc
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2137620A
Other languages
French (fr)
Other versions
CA2137620C (en
Inventor
Gerard Sitbon
Jean-Francois Bassier
Alev Aydin
Hubert Freund
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bull SA
Original Assignee
Gerard Sitbon
Jean-Francois Bassier
Alev Aydin
Hubert Freund
Bull S.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gerard Sitbon, Jean-Francois Bassier, Alev Aydin, Hubert Freund, Bull S.A. filed Critical Gerard Sitbon
Publication of CA2137620A1 publication Critical patent/CA2137620A1/en
Application granted granted Critical
Publication of CA2137620C publication Critical patent/CA2137620C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/044—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering
    • B01D33/048—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering with endless filtering bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/68—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Communication Control (AREA)
  • Computer And Data Communications (AREA)

Abstract

L'invention concerne un procédé de simulation, dans un réseau, d'une architecture "serveur" à partir d'une architecture "client" d'une première machine (PS) pour l'exécution d'appels de procédure à distance RPC émis par au moins une machine d'architecture "client" (CL). Selon ce procédé la première machine (PS) émet préalablement un appel RPC vers une troisième machine d'architecture "serveur" (RE) utilisée comme machine relais entre la première (PS) et la deuxième (CL) machines, cet appel RPC
ouvrant un contexte de communication pour la suite des échanges alors que la première machine (PS) se bloque dans l'attente d'un retour de l'appel RPC. Lorsque la seconde machine (CL) émet un appel RPC
représentatif d'une fonction déterminée à exécuter par la première machine (PS), cet appel est transmis vers la machine relais (RE) qui après reconnaissance de la fonction le retransmet vers la première machine (PS) par retour de l'appel RPC bloqué. La première machine (PS) demande alors les paramètres d'entrée de la fonction à exécuter connus de la machine relais (RE) puis exécute la fonction dès leur réception en fournissant comme paramètre de sortie le résultat à la seconde machine (CL) via la machine relais (RE). The invention relates to a method for simulating, in a network, a "server" architecture from a "client" architecture of a first machine (PS) for executing RPC remote procedure calls issued by at least one "client" architecture machine (CL). According to this process the first machine (PS) first issues an RPC call to a third "server" architecture machine (RE) used as a machine relay between the first (PS) and the second (CL) machines, this RPC call opening a context of communication for the continuation of the exchanges then that the first machine (PS) hangs while waiting for a return of the RPC call. When the second machine (CL) makes an RPC call representative of a determined function to be executed by the first machine (PS), this call is transmitted to the relay machine (RE) which after recognition of the function retransmits it to the first machine (PS) by returning the blocked RPC call. The first machine (PS) asks then the input parameters of the function to execute known to the relay machine (RE) then executes the function upon receipt in providing the output to the second machine as an output parameter (CL) via the relay machine (RE).

CA002137620A 1993-12-24 1994-12-08 Process for simulating a server architecture by means of a client architecture Expired - Fee Related CA2137620C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9315947A FR2714300B1 (en) 1993-12-24 1993-12-24 Rotating cylinder type filtration device with internal vacuum.
FR9315947 1993-12-31

Publications (2)

Publication Number Publication Date
CA2137620A1 true CA2137620A1 (en) 1995-07-01
CA2137620C CA2137620C (en) 1999-10-05

Family

ID=9454633

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002137620A Expired - Fee Related CA2137620C (en) 1993-12-24 1994-12-08 Process for simulating a server architecture by means of a client architecture

Country Status (2)

Country Link
CA (1) CA2137620C (en)
FR (1) FR2714300B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9906470D0 (en) * 1999-03-19 1999-05-12 Jones & Attwood Ltd Sewage screening apparatus
US6267889B1 (en) 2000-01-26 2001-07-31 Mdf, Llc Rotary drum filter
KR100826535B1 (en) * 2007-02-20 2008-05-02 엘지전자 주식회사 Filter cleaning apparatus and ductless dryer having the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE420563C (en) * 1924-03-21 1925-10-27 Paul Pape Rotatable filter suction drum with storage handles extended beyond the trough walls
US2583698A (en) * 1949-04-30 1952-01-29 Komline Sanderson Eng Corp Rotary drum vacuum filter
FR2029525A1 (en) * 1969-01-28 1970-10-23 Fmc Corp
CH613629A5 (en) * 1977-02-23 1979-10-15 Technical Fabricators Rotary filter
DE4019500A1 (en) * 1990-06-19 1992-01-09 Hydac Technology Gmbh FILTER AGENTS AND METHOD FOR THE PRODUCTION AND USE THEREOF

Also Published As

Publication number Publication date
CA2137620C (en) 1999-10-05
FR2714300A1 (en) 1995-06-30
FR2714300B1 (en) 1997-04-25

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Legal Events

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EEER Examination request
MKLA Lapsed