Intel Acceleration Stack bakeng sa Xeon CPU e nang le FPGAs 1.0 Errata
Tlhahisoleseding ya Sehlahiswa
| Hlahisa | Tlhaloso | Mokhoa oa ho lokisa | Boemo |
|---|---|---|---|
| Flash Fallback ha e kopane le PCIe Timeout | Motho ea amohelang a ka fanyeha kapa a tlaleha ho hloleha ha PCIe kamora ho khanya hloleha e etsahetse. Taba ena e ka bonoa ha setšoantšo sa mosebelisi ka flash e senyehile 'me tsamaiso e nyenyane ea tlhophiso e jara setšoantšo sa fektheri ho FPGA. |
Latela litaelo tse ho Apdeita Flash ka FPGA Setšoantšo sa Interface Manager (FIM) se sebelisang Intel Quartus Prime Programmer Karolong ea Intel Acceleration Stack Quick Start Guide bakeng sa Intel Karete e potlakileng ea ho potlakisa e nang le Intel Arria 10 GX FPGA. Haeba e Taba e ntse e tsoela pele, ikopanye le moemeli oa sebaka sa heno. |
E ama: Tlhahiso ea Intel Acceleration Stack 1.0 Boemo: Ha ho na tokiso e reriloeng |
| Mefuta e sa Tšehetsoeng ea Pakete ea Transaction Layer Packet | Acceleration Stack FPGA Interface Manager (FIM) ha e etse joalo tšehetsa PCIe* Memory Read Lock, Configuration Read Type 1, le Tlhophiso Lipakete tsa mofuta oa 1 oa transaction layer (TLPs). Haeba e sesebelisoa se amohela pakete ea PCIe ea mofuta ona, ha e arabe ka pakete ea Phethatso kamoo ho neng ho lebelletsoe. |
Ha ho na tharollo e fumanehang. | E ama: Tlhahiso ea Intel Acceleration Stack 1.0 Boemo: Ha ho na tokiso e reriloeng |
| JTAG Ho hloleha ha Nako ho ka Tlaleheloa Sebokeng sa FPGA Motsamaisi |
Intel Quartus Prime Pro Edition Timing Analyzer e ka tlaleha e sa tsitsang JTAG Litsela tsa I/O ho FIM. |
Litsela tsena tse sa tsitsang li ka hlokomolohuoa ka mokhoa o sireletsehileng hobane li JTAG Litsela tsa I/O ha li sebelisoe ho FIM. |
E ama: Tlhahiso ea Intel Acceleration Stack 1.0 Boemo: Tokiso e reriloeng ho Intel Acceleration Stack 1.1 |
Litaelo tsa Tšebeliso ea Sehlahisoa
Ho rarolla mathata a boletsoeng ka holimo, ka kopo latela litaelo tse fanoeng ka tlase:
Flash Fallback ha e kopane le PCIe Timeout
Haeba u kopana le ho hloleha ha "hang kapa PCIe" ka mor'a ho fola, e kanna ea ba ka lebaka la setšoantšo se senyehileng sa mosebelisi ho khanya. Ho rarolla bothata bona, ka kopo etsa se latelang:
- Sheba ho Intel Acceleration Stack Quick Start Guide bakeng sa Intel Programmable Acceleration Card e nang le Intel Arria 10 GX FPGA.
- Latela litaelo tse karolong ea "Nchafatsa Flash ka FPGA Interface Manager (FIM) u sebelisa Intel Quartus Prime Programmer".
- Haeba bothata bo ntse bo tsoela pele, ikopanye le moemeli oa sebaka sa heno bakeng sa thuso e eketsehileng.
Mefuta e sa Tšehetsoeng ea Pakete ea Transaction Layer Packet
Haeba u na le mathata ka mefuta ea pakete ea transaction layer e sa tšehetsoeng, joalo ka PCIe Memory Read Lock, Configuration Read Type 1, le Configuration Write Type 1, latela mehato ena:
- Ha ho na tharollo e fumanehang bakeng sa taba ena. Ka kopo hlokomela hore Acceleration Stack FPGA Interface Manager (FIM) ha e tšehetse mefuta ena ea liphutheloana.
JTAG Ho hloleha ha Nako ho ka Tlaleheloa ho Motsamaisi oa Sebopeho sa FPGA
Haeba u kopana le JTAG liphoso tsa nako tse tlalehiloeng ho FPGA Interface Manager, latela mehato ena:
- U ka iphapanyetsa ka mokhoa o bolokehileng lengolo la JTAG Litsela tsa I/O tse tlalehiloeng ke Intel Quartus Prime Pro Edition Timing Analyzer ho FIM.
- Litsela tsena ha li sebelisoe ho FIM mme ha lia lokela ho ama ts'ebetso ea eona.
Intel® Acceleration Stack bakeng sa Intel® Xeon® CPU e nang le FPGAs 1.0 Errata
Tokomane ena e fana ka leseli mabapi le liphoso tse amang Intel® Acceleration Stack bakeng sa Intel Xeon® CPU e nang le li-FPGA.
| Hlahisa | Liphetolelo Tse Amehileng | Reriloeng Lokisa |
| Flash Fallback ha e kopane le PCIe Khefutso leqepheng la 4 | Acceleration Stack 1.0 Tlhahiso | Ha ho Tokiso e Reriloeng |
| Pakete e sa Tšehetsoeng ea Transaction Layer Mefuta leqepheng la 5 | Acceleration Stack 1.0 Tlhahiso | Ha ho Tokiso e Reriloeng |
| JTAG Liphoso Tsa Nako li ka Tla tlalehoa ho FPGA Interface Manager leqepheng la 6 | Acceleration Stack 1.0 Tlhahiso | Acceleration Stack 1.1 |
| Sesebelisoa sa fpgabist ha se fete Linomoro tsa Libese tsa Hexadecimal Hantle leqepheng la 7 | Acceleration Stack 1.0 Tlhahiso | Acceleration Stack 1.1 |
| Ho khoneha Ho Tlase dma_afu Bandwidth Ka lebaka ho memcpy Mosebetsi leqepheng la 8 | Acceleration Stack 1.0 Beta le Tlhahiso | Acceleration Stack 1.1 |
| regress.sh -r Khetho ha e sebetse Ka dma_afu leqepheng la 9 | Acceleration Stack 1.0 Tlhahiso | Ha ho tokiso e reriloeng |
Tafole e ka tlase e ka sebelisoa e le sesupo sa ho tsebahatsa FPGA Interface Manager (FIM), Open Programmable Acceleration Engine (OPAE) le mofuta oa Intel Quartus® Prime Pro Edition o tsamaellanang le tokollo ea software ea hau.
Letlapa la 1. Intel Acceleration Stack 1.0 Reference Table
| Intel Acceleration Mofuta oa Stack | Maboto | FIM Version (PR Interface ID) | Phetolelo ea OPAE | Khatiso ea Intel Quartus Prime Pro |
| 1.0 Tlhahiso(1) | Intel PAC e nang le Intel Arria® 10 GX FPGA | ce489693-98f0-5f33-946d-560708
be108a |
0.13.1 | 17.0.0 |
Intel Acceleration Stack for Intel Xeon CPU with FPGAs Release Notes Sheba lintlha tsa tokollo bakeng sa tlhaiso-leseling e batsi ka litaba tse tsebahalang le lintlafatso tsa Intel Acceleration Stack 1.0.
(1) Karohano ea feme ea flash ea tlhophiso e na le mofuta oa Acceleration Stack 1.0 Alpha. Ha setšoantšo se karohanong ea mosebelisi se ke ke sa jarisoa, ho hlaha phoso ea flash mme setšoantšo sa fektheri se laeloa. Ka mor'a hore ho be le ho hlōleha ha flash, PR ID e baleha joaloka d4a76277-07da-528d-b623-8b9301feaffe.
Flash Fallback ha e kopane le PCIe Timeout
Tlhaloso
Motho ea amohelang a ka fanyeha kapa a tlaleha ho hloleha ha PCIe ka mor'a hore ho be le phoso ea flash. Taba ena e ka bonoa ha sets'oants'o sa mosebelisi ho Flash se senyehile mme sistimi e tsamaisang tlhophiso e kenya setšoantšo sa feme ho FPGA.
Mokhoa oa ho lokisa
Latela litaelo tse karolong ea "Nchafatsa Flash le FPGA Interface Manager (FIM) u sebelisa Intel Quartus Prime Programmer" karolong ea Intel Acceleration Stack Quick Start Guide bakeng sa Intel Programmable Acceleration Card e nang le Intel Arria 10 GX FPGA. Haeba bothata bo ntse bo tsoela pele, ikopanye le moemeli oa sebaka sa heno.
Boemo
- E ama: Tlhahiso ea Intel Acceleration Stack 1.0
- Boemo: Ha ho na tokiso e reriloeng
Lintlha Tse Amanang
Intel Acceleration Stack Quick Start Guide bakeng sa Intel Programmable Acceleration Card e nang le Intel Arria 10 GX FPGA
Mefuta e sa Tšehetsoeng ea Pakete ea Transaction Layer Packet
Tlhaloso
Acceleration Stack FPGA Interface Manager (FIM) ha e tshehetse PCIe* Memory Read Lock, Configuration Read Type 1, le Configuration Write Type 1 transaction layer packets (TLPs). Haeba sesebelisoa se amohela pakete ea PCIe ea mofuta ona, ha e arabe ka pakete ea Phethatso joalo ka ha ho lebelletsoe.
Mokhoa oa ho lokisa
Ha ho na tharollo e fumanehang.
Boemo
- E ama: Tlhahiso ea Intel Acceleration Stack 1.0
- Boemo: Ha ho na tokiso e reriloeng
JTAG Ho hloleha ha Nako ho ka Tlaleheloa ho Motsamaisi oa Sebopeho sa FPGA
Tlhaloso
Intel Quartus Prime Pro Edition Timing Analyzer e kanna ea tlaleha hore JTAG Litsela tsa I/O ho FIM.
Mokhoa oa ho lokisa
Litsela tsena tse sa tsitsang li ka hlokomolohuoa ka mokhoa o sireletsehileng hobane JTAG Litsela tsa I/O ha li sebelisoe ho FIM.
Boemo
- E ama: Tlhahiso ea Intel Acceleration Stack 1.0
- Boemo: Tokiso e reriloeng ho Intel Acceleration Stack 1.1
Sesebelisoa sa fpgabist ha se Fete Linomoro tsa Libese tsa Hexadecimal Hantle
Tlhaloso
The Open Programmable Acceleration Engine (OPAE) fpgabist tool ha e fetise linomoro tsa libese tse nepahetseng haeba nomoro ea bese ea PCIe e le sebapali leha e le sefe se ka holimo ho F. Haeba leha e le efe ea litlhaku tsena e kenyelelitsoe, u ka 'na ua kopana le molaetsa o latelang oa phoso:
Mokhoa oa ho lokisa
Fetola /usr/bin/bist_common.py mola 83 ho tloha 
ho 
Boemo
Liphello: Boemo ba Tlhahiso ea Intel Acceleration 1.0: Tokiso e reriloeng ho Intel Acceleration Stack 1.1
Khokahano e tlase ea dma_afu Bandwidth Ka lebaka la Mosebetsi oa memcpy
Tlhaloso
fpgabist e ka tlaleha bandwidth e tlase bakeng sa dma_afu empa eseng loopback 3 ea tlhaho (NLB3) ka lebaka la ts'ebeliso ea ts'ebetso ea memcpy ho mokhanni oa dma_afu.
Mokhoa oa ho lokisa
O ka rarolla bothata bona ka ho tlosa memcpy ho khoutu ea mokhanni ea dma_afu le ho eketsa khoutu ea ho amohela li-buffers ho tsoa ho mosebelisi tse kentsoeng pele. Bakeng sa tšebeliso le OpenCL*, ha ho na workaround ea hajoale.
Boemo
- E ama: Intel Acceleration Stack 1.0 Beta le Tlhahiso
- Boemo: Tokiso e reriloeng ho Intel Acceleration Stack 1.1
regress.sh -r Khetho ha e sebetse le dma_afu
Tlhaloso
Ha u sebelisa khetho ea -r ka regress.sh, script ha e sebetse le dma_afu example. Ho sebelisa khetho ea -r ho fella ka phoso e mpe ea gcc.
Mokhoa oa ho lokisa
Se ke oa sebelisa khetho ea -r ha u sebelisa sengoloa sa regress.sh. Ho tsamaisa sengoloa ntle le khetho ea -r ho beha papiso ea tlhahiso ho $OPAE_LOC/ase/rtl_sim sebakeng sa buka e boletsoeng ke mosebelisi.
Boemo
- E ama: Tlhahiso ea Intel Acceleration Stack 1.0
- Boemo: Ha ho na tokiso e reriloeng
Intel Acceleration Stack bakeng sa Intel Xeon CPU e nang le FPGAs 1.0 Errata Revision History
| Letsatsi | Mofuta oa Intel Acceleration Stack | Liphetoho |
| 2018.06.22 | Tlhahiso ea 1.0 (e lumellana le Intel Quartus Prime Pro Edition
17.0.0) |
E ntlafalitse tsela ea bist_common.py file ho Sesebelisoa sa fpgabist ha se Fetele Linomoro tsa Libese tsa Hexadecimal Ka nepo erratum. |
| 2018.04.11 | Tlhahiso ea 1.0 (e lumellana le Intel Quartus Prime Pro Edition
17.0.0) |
Tokollo ea pele. |
Intel Corporation. Litokelo tsohle li sirelelitsoe. Intel, logo ea Intel, le matšoao a mang a Intel ke matšoao a khoebo a Intel Corporation kapa lithuso tsa eona. Intel e tiisa ts'ebetso ea FPGA ea eona le lihlahisoa tsa semiconductor ho latela litlhaloso tsa hajoale ho latela waranti e tloaelehileng ea Intel, empa e na le tokelo ea ho etsa liphetoho ho lihlahisoa le lits'ebeletso life kapa life ka nako efe kapa efe ntle le tsebiso. Intel ha e nke boikarabello kapa boikarabello bo hlahang ka lebaka la kopo kapa ts'ebeliso ea tlhahisoleseling efe kapa efe, sehlahisoa, kapa ts'ebeletso e hlalositsoeng mona ntle le ha ho lumellane ka ho hlaka ka lengolo ke Intel. Bareki ba Intel ba eletsoa ho fumana mofuta oa morao-rao oa litlhaloso tsa sesebelisoa pele ba itšetleha ka tlhahisoleseling efe kapa efe e phatlalalitsoeng le pele ba kenya liodara tsa lihlahisoa kapa lits'ebeletso.
*Mabitso a mang le mabitso a mang a ka nkoa e le thepa ea ba bang.
Litokomane / Lisebelisoa
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Intel Acceleration Stack bakeng sa Xeon CPU e nang le FPGAs 1.0 Errata [pdf] Bukana ea Mosebelisi Acceleration Stack bakeng sa Xeon CPU e nang le FPGAs 1.0 Errata, Xeon CPU e nang le FPGAs 1.0 Errata, Acceleration Stack, Stack |
