intel RN-OCL004 FPGA SDK don Buɗewar Buɗewar Pro
intel RN-OCL004 FPGA SDK don Buɗewar Buɗewar Pro

Intel® FPGA SDK don OpenCL™ Pro Edition Version 22.4 Bayanan Sakin

Intel® FPGA SDK don Bayanan Bayanin Sakin Bugawa na Bugawa na Pro yana ba da bayanan karya game da Kit ɗin Ci gaban Software na Intel FPGA (SDK) don OpenCL(1) (2) Pro Edition da Intel FPGA Runtime Environment (RTE) don OpenCL Pro Edition Shafin 22.4.

Sabbin Halaye da Haɓakawa

Babu sabbin abubuwan da aka ƙara a cikin wannan sakin Intel FPGA SDK don Buɗewar Buɗewar Pro da Intel FPGA RTE don Buɗewar Buɗewar Pro.

Tallafin Tsarin Ayyuka

Bayani game da tallafin OS na Intel FPGA SDK don OpenCL yana samuwa akan Shafin Tallafin Tsarin Ayyuka na Intel FPGA website.
Bayanai masu alaƙa
Tallafin Tsarin Ayyuka

Canje-canje zuwa Halayen Software

Ba a yi canje-canje ga halayen software ba a cikin sakin Intel FPGA SDK na yanzu don OpenCL da Intel FPGA RTE don OpenCL.
Bayanai masu alaƙa
Buɗe CL 2.0 Headers

Matsalolin Sananniya da Matsaloli

Wannan sashe yana ba da bayani game da sanannun batutuwan da suka shafi Intel FPGA SDK don OpenCL da Intel FPGA RTE don OpenCL Version 22.4.

  1. OpenCL da tambarin OpenCL alamun kasuwanci ne na Apple Inc. amfani da izinin Khronos Group™.
  2. Intel FPGA SDK na OpenCL ya dogara ne akan ƙayyadaddun ƙayyadaddun Khronos da aka buga, kuma ya wuce Tsarin Gwajin Ƙarfafawa na Khronos. Ana iya samun matsayin yarda na yanzu a www.khronos.org/conformance.
Bayani Aiki
Lokacin tattara kernel na OpenCL mai ɗauke da kira zuwa ayyukan laburare mai ɗauke da ayyukan HLS, ƙila tarawa na iya haifar da tarawa ga kwayayen da ba su taɓa shafa ba. Ba a san hanyar magancewa ba. Koyaya, wannan ba kwaro bane mai aiki. Yana iya haifar da ƙarin tarawa mai ra'ayin mazan jiya.
Lokacin aiki na emulator yana fitar da kuskuren tabbatarwa idan kernel yana cikin layi sau 16,000. Kar a sanya kwaya fiye da sau 16,000.
Bude kernels na CL tare da sunaye sama da haruffa 61 na iya gazawa a cikin Intel Quartus® Prime Pro Edition mai tarawa tare da kuskure mai kama da kuskure mai zuwa: Rage girman sunan kernel na OpenCL.
Kuskure (16045): Misali "...| _cra_slave_inst" yana ƙaddamar da abin da ba a bayyana ba " _aikin_cra_bawa" File:filesuna> Layi:
Buɗe bututun kwaya na OpenCL ba za a iya wucewa azaman muhawara a wasu lokuta ba. Alamar ita ce lokacin aiki yana karɓar a CL_INVALID_BUFFER_SIZE (-61) Kuskure lokacin da kuka sanya kwaya. Gyara ƙirar ku don amfani da tashoshi maimakon bututu.
A madadin amfani da ƙananan buffers da iyayensu na iyaye, canje-canjen da aka rubuta zuwa ɗaya ƙila ba za a iya nunawa a ɗayan ba. Cire taswirori da yin taswirar ma'auni yana tilasta wa masu buffer da iyayensu su daidaita. Cire taswira da tsara taswira tsakanin amfani da buffer yakamata ya hana wannan batun.

Wannan sashe yana ba da bayani game da sanannun batutuwa waɗanda ke shafar sakin Intel FPGA SDK na yanzu don Buɗewar Kayan aikin Platform na Buɗewa da Platforms Reference. Hakanan waɗannan batutuwa na iya shafar Platform na Musamman da kuka ƙirƙira don amfani da Intel FPGA SDK don OpenCL.

Bayani Aiki
Don Windows, lokacin da aikace-aikacen mai watsa shiri ya nemi adadin na'urori, kira zuwa clGetDeviceIDs dawo da na'urori 128 ba tare da la'akari da ainihin adadin na'urorin da ke akwai ba.

Lura: Kuna iya nemo ainihin na'urorin da ake da su a farkon jerin na'urorin da aka dawo dasu clGetDeviceIDs.

Yi ɗaya daga cikin hanyoyin magancewa:

Sake rubuta aikace-aikacen mai watsa shiri don iyakance tambayar

clGetDeviceIDs zuwa ainihin adadin na'urori.

Sake rubuta aikace-aikacen mai watsa shiri don amfani clGetDeviceInfo don tambayar wadanne na'urori ne akwai. Kira clGetDeviceInfo tare da CL_DEVICE_AVAILABLE Tuta yayi rahoton daidai cewa babu na'urori masu yawa.

Sake rubuta aikace-aikacen mai watsa shiri don kira kawai clCreateContext tare da ainihin adadin na'urori. Kira clCreateContext tare da na'urori na waje sun kasa tare da kuskure CL_DEVICE_NOT_AVAILABLE.

• Saita canjin yanayi

CL_OVERRIDE_NUM_DEVICES_INTELFPGA zuwa ga

daidai adadin na'urori. Yin haka yana gyara kuskuren halayen clGetDeviceIDs.

Sabbin Sanannin Intel FPGA SDK don Batun Software na OpenCL

Don ƙarin sanannun fitowar bayani don Intel FPGA SDK na yanzu don sigar OpenCL da kuma nau'ikan da suka gabata, koma zuwa Tushen Ilimi. web shafi.

Bayanai masu alaƙa
Tushen Ilimi

An warware Matsalolin Software

Ba a ba da rahoton wasu batutuwan software, gyara ko akasin haka ba a cikin Intel FPGA SDK don OpenCL da Intel FPGA RTE don OpenCL Version 22.4.

 Abubuwan Faci na Software Haɗe a cikin wannan Sakin

Babu facin software da aka haɗa cikin wannan sakin.

Intel FPGA SDK don Buɗewar Buɗewar Buɗewar Bayanan Bayanan Bayanan kula

Don sabbin juzu'ai da na baya na wannan bayanin kula, duba Intel FPGA SDK don Bayanan Bayanan Sakin Buɗewar Pro Edition. Idan ba a jera sigar software ba, jagorar sigar software ta baya tana aiki.

Tarihin Bita daftarin aiki na Intel FPGA SDK don Bayanan Sakin Buɗewar Buɗewar Pro
Sigar Takardu Intel Quartus Prime Version Canje-canje
2022.12.19 22.4 Sakin farko.

Alamar Zamani Online Version
Alamar Zamani Aika da martani

intel Logo

Takardu / Albarkatu

intel RN-OCL004 FPGA SDK don Buɗewar Buɗewar Pro [pdf] Jagorar mai amfani
RN-OCL004, RN-OCL004 FPGA SDK don OpenCL Pro Edition, FPGA SDK don Buɗewar Buɗewar Pro, SDK don Buɗewar Buɗewar Pro, Buɗewar Buɗaɗɗen Pro, Ɗabi'a

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