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posted by martyb on Wednesday May 13 2020, @01:14AM   Printer-friendly
from the who-did-not-see-that-coming? dept.

Zhaoxin's Homegrown CPUs Power Full Range of x86 PCs For China – 16nm Chips With Up To 8 Cores For Chinese Consumer Desktops, Notebooks & AIOs

Zhaoxin is ready to enter the domestic (Chinese) consumer market with its homegrown x86 CPUs, the KaiXian KX-6000 series. The CPUs will be used by Chinese ODM, IP3 Technology, in more than 50 products which include desktop PCs, notebook PCs, all-in-ones, Mini PCs & even industrial machines.

The Zhaoxin x86 CPU powered product portfolio was announced by IP3 Technology (Yingzhong Technologies) at an event hosted by the ODM. As mentioned above, there are a range of PC devices that will make use of Zhaoxin's KX-6000 series processors which are the only chips besides AMD & Intel to make use of an x86 architecture. While several products were showcased, IP3 Technology didn't unveil their respective specifications and prices yet.

[...] As for performance numbers, Zhaoxin x86 CPUs, while offering a 50% boost in performance per watt, don't necessarily have to come close to current Intel and AMD CPUs. Beijing primarily wants replacement of hardware made by international vendors with its homegrown Zhaoxin CPUs in various government organizations.

Previously: Zhaoxin KaiXian KX-6000: A Chinese x86 SoC
Zhaoxin x86 CPUs Available to PC Makers in China
China's Homegrown Zhaoxin KaiXian CPU Used in a Mini-PC


Original Submission

Related Stories

Zhaoxin KaiXian KX-6000: A Chinese x86 SoC 29 comments

Zhaoxin Displays x86-Compatible KaiXian KX-6000: 8 Cores, 3 GHz, 16 nm FinFET

Zhaoxin, a joint venture between Via Technologies and the Chinese government, this week for the first time displayed its upcoming x86-compatible CPU, the KaiXian KX-6000. The SoC features eight cores running at 3 GHz and increases performance over its predecessor by at least 50%.

The KaiXian KX-6000 is a successor to the KX-5000 CPU launched earlier this year. Both chips integrate eight-core x86-64 cores with 8 MB of L2 cache, a DirectX 11.1-capable iGPU with an up-to-date display controller, a dual-channel DDR4-3200 memory controller, contemporary I/O interfaces (PCIe, SATA, USB, etc), and so on. The key differences between the KaiXian KX-5000 and the KaiXian KX-6000 are frequencies and manufacturing technology: the former is produced using TSMC's 28 nm fabrication process and runs at up to 2 GHz, whereas the latter is made using TSMC's 16 nm technology and operates at up to 3 GHz. Zhaoxin claims that the Kaixian KX-6000 offers compute performance comparable to that of Intel's 7th Generation Core i5 processor, which is a quad-core non-Hyper-Threaded CPU. Obviously, performance claims like that have to be verified, yet a 50% performance bump over the direct predecessor already seems beefy enough.

Related: Russia Plans to Dump Some American CPUs for Homegrown Technology
Russian Homegrown Elbrus-4C CPU Released
U.S. Export Restrictions Lead to Chinese Homegrown Supercomputing Chips
Linux-Based, MIPS-Powered Russian All-in-One PC Launched
China Dominates TOP500 List, Leads With New 93 Petaflops Supercomputer
Chinese Company Produces Chips Closely Based on AMD's Zen Microarchitecture


Original Submission

Zhaoxin x86 CPUs Available to PC Makers in China 32 comments

Zhaoxin's x86-Compatible CPUs for DIY Enthusiasts Now Available

Zhaoxin, a joint venture between Via Technologies and the Chinese government, has been selling processors for various client systems for years, but recently the company rolled out its latest CPUs that some of the local PC makers position as solutions for DIY enthusiasts. At least initially, Zhaoxin's KaiXian KX-6780A will be available only in China.

Zhaoxin's KaiXian KX-6780A is an eight-core x86-64 processor with 8 MB of L2 cache, a dual-channel DDR4-3200 memory controller, modern I/O interfaces (PCIe, SATA, USB, etc.), and integrated DirectX 11.1-capable graphics (possibly S3 based but unknown). The CPU cores are in-house designed LuJiaZui cores, built around a superscalar, multi-issue, out-of-order microarchitecture that supports modern instruction sets extensions like SSE 4.2 as well as AVX along with virtualization and encryption technologies. The processor is made using TSMC's 16 nm process technology.

Zhaoxin formally introduced its KaiXian KX-6000-series CPUs back in 2018, but it looks like higher-end models like the KX-U6780A and the KX-U6880A are entering the consumer market this quarter.

Also at Wccftech.

Previously: Zhaoxin KaiXian KX-6000: A Chinese x86 SoC


Original Submission

China's Homegrown Zhaoxin KaiXian CPU Used in a Mini-PC 30 comments

China's Zhaoxin CPU Is in Its First Mini-PC

Networking specialist Ruijie Networks on Tuesday launched its first mini-PC featuring China's homegrown Zhaoxin KaiXian KX-U6780A processor.

[...] The RG-CT7800 takes the form of a 2.4-liter, black chassis. The device features a custom motherboard for the KaiXian KX-U6780A, since the processor is ball grid array-based. The motherboard comes with two SO-DIMM DDR4 RAM slots too.

[...] Ruijie Networks offers the RG-CT7800 with 8GB of DDR4 memory and a 256GB SSD. One of the product images show the device with what appears to be four USB 2.0 ports and two 3.5mm jacks for heaphones and microphones. It's unclear what other ouputs are on the RG-CT7800.

The RG-CT7800 is compatible with the Chinese-developed UOS (Unity Operating System) and NeoKylin operating systems, which are both based on Linux. Ruijie Networks has made the necessary software modifications so that the RG-CT7800 can run streaming software and office suites, such as Kingsoft WPS Office and Yongzhong Office. The mini-PC also supports a bunch of peripherals, including Pantum printers, CZUR document scanners, digital drawing tablets and bar code scanners.

KaiXian KX-U6780A is a "high-end" 8-core x86-64 CPU from Zhaoxin, a joint venture between Via Technologies and the Chinese government. Any way you measure it, performance is relatively low, but that is not the point:

According to GeekBench, the Zhaoxin KX-U6780A comes in at a 1910 on single core score and a 8670 on a multi core score. This is roughly comparable to a modern high-end Intel Atom, or 2012 era four-core Intel Core i5-3550U.

However, where this gets interesting is how it fits into China's "3-5-2" plan. This is Beijing's mandate to wean China's public sector off foreign technology. By the end of 2020, 30% of the technology infrastructure needs to be domestic, while by the end of 2021 this number jumps to 50%, while the remaining 20% would need to be replaced by the end of 2022. The RG-CT7800 -- while technically unremarkable -- will be a perfect cog in the machine for this plan.


Original Submission

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  • (Score: 1, Insightful) by Anonymous Coward on Wednesday May 13 2020, @01:20AM (3 children)

    by Anonymous Coward on Wednesday May 13 2020, @01:20AM (#993568)

    Without Intel IME, they will get bored without personal info to sift through.

    • (Score: 3, Touché) by Kitsune008 on Wednesday May 13 2020, @02:32AM (2 children)

      by Kitsune008 (9054) on Wednesday May 13 2020, @02:32AM (#993594)

      In Soviet Russia,...

      Look on the bright side, at least the Chinese(and maybe North Korea) won't be bored as they sift through that same personal info. Right, comrade? ;-)

      • (Score: 0, Touché) by Anonymous Coward on Wednesday May 13 2020, @03:45PM (1 child)

        by Anonymous Coward on Wednesday May 13 2020, @03:45PM (#993813)

        Also in China and Russia they eat babies.

        • (Score: 1, Funny) by Anonymous Coward on Wednesday May 13 2020, @04:31PM

          by Anonymous Coward on Wednesday May 13 2020, @04:31PM (#993828)

          Without salt.

  • (Score: 5, Interesting) by Grishnakh on Wednesday May 13 2020, @01:50AM (28 children)

    by Grishnakh (2831) on Wednesday May 13 2020, @01:50AM (#993576)

    If you're trying to build reasonably high-end CPUs to achieve some self-sufficiency, why do you need an x86 (presumably -64) architecture? The only reason you'd need this is to maintain compatibility with software that only runs on it, namely Microsoft Windows. So the Chinese aren't getting much self-sufficiency here at all: they're still beholden to Microsoft for their OS.

    If they used Linux, perhaps a home-grown distro, they wouldn't have this limitation. Linux can run on virtually any architecture, so they could have skipped the creaky old x86 architecture and gone straight to ARM64, which everyone else uses these days when they're not worried about Windows compatibility. Even Windows looks like it'll be running on ARM before long.

    • (Score: 0) by Anonymous Coward on Wednesday May 13 2020, @02:03AM (4 children)

      by Anonymous Coward on Wednesday May 13 2020, @02:03AM (#993586)

      If they want to, eventually, be able to export it, maybe it is.

      Also, they had the lonsoon (mips), but for some reason felt it necessary to emulate x86 with it too. Maybe ms windows is that entrenched in China.

      • (Score: 2, Insightful) by petecox on Wednesday May 13 2020, @02:46AM (3 children)

        by petecox (3228) on Wednesday May 13 2020, @02:46AM (#993601)

        The year of the affordable arm64 workstation* has been promised real soon now for some time.

        Bearing in mind that Chinese collaboration with Via commenced 7 years ago when ARM was a smartphone niche and something of an industry joke was Microsoft's Windows RT.

        * As previously discussed with takyon, I'm optimistic the next generation RPi-killers single board computers utilizing Amlogic/Rockchip/Allwinner will be equipped with 8GB ram within a year or 3.

        • (Score: 3, Insightful) by takyon on Wednesday May 13 2020, @03:36AM (2 children)

          by takyon (881) <reversethis-{gro ... s} {ta} {noykat}> on Wednesday May 13 2020, @03:36AM (#993611) Journal

          You used the word "desktop", not "workstation", which implies something even stronger. Some ARM chips are being made to use more power, like the Snapdragon 8cx [soylentnews.org] or Apple's upcoming 12-cores [soylentnews.org].

          x86 (along with 8 GB) does have a presence in SBCs:

          Single Board Computer With AMD Ryzen Embedded [soylentnews.org]
          ODYSSEY - X86J4105800 Most expandable Win10 Mini PC (Linux and Arduino Core) with 8GB RAM [seeedstudio.com]

          A ~6 Watt or even ~15 Watt (can be TDP-down to 10 Watt) x86 APU should be no problem for an SBC with active cooling. Pricing can be much higher than RPi but that is true for some of the ARM boards.

          Back to ARM, Rockchip is the one I'll be following. It seems to be landing in a lot [pine64.org] of designs [notebookcheck.net], and the upcoming RK3588 [wikipedia.org] should be particularly powerful.

          I expect Raspberry Pi 5 to launch with 2/4/8 GB RAM because 1 GB has been dropped, they have been doing product lines like the Compute Modules in threes, and the rush for 4 GB models proved there would be plenty of demand for a more expensive (but still under $100) SKU. A $75 computer w/ 8 GB RAM is an impulse buy.

          On the CPU side, RPi's options could be limited if they stay on the 28nm node. They could move to 4x Cortex-A75. More cores seems unlikely unless they use big.LITTLE (something Intel might [pcgamesn.com] be embracing [notebookcheck.net]) which has not been used on any RPi model. If they want to be cheeky, they could do 4x Cortex-A75 and 1x Cortex-A55.

          --
          [SIG] 10/28/2017: Soylent Upgrade v14 [soylentnews.org]
          • (Score: 2, Interesting) by petecox on Wednesday May 13 2020, @04:12AM

            by petecox (3228) on Wednesday May 13 2020, @04:12AM (#993618)

            You used the word "desktop", not "workstation", which implies something even stronger.

            the OP seemed to be implying China should have focussed on ARM64 as a Core i(3,5,7,9) replacement, i.e. your high performance office beast.

            Specs on a rpi4/rockpro64 aren't quite ready to replace my ageing laptop and NUC but for my modest home desktop needs but surely the next iteration such as the RK3588 will.

            So yes, deliberately I'm distinguishing a Rockchip fanless nettop VESA mounted on the back of an hdmi monitor from a monster Wintel killer! :) Concerning the latter, a $US1000+ price range for an ARM64 MS Surface/Macbook doesn't tickle my fancy.

          • (Score: 0) by Anonymous Coward on Wednesday May 13 2020, @07:11PM

            by Anonymous Coward on Wednesday May 13 2020, @07:11PM (#993896)

            too bad arm is such a PITA in regards to upstream uboot support etc (for non arm nerds).

    • (Score: 3, Insightful) by Mojibake Tengu on Wednesday May 13 2020, @02:34AM (2 children)

      by Mojibake Tengu (8598) on Wednesday May 13 2020, @02:34AM (#993595) Journal

      Most important factor is, those processors facilitate Chinese government standard encryption algorithms in hardware, so they provide a strict national sovereignty in that field.
      Those algorithms are obligatory in China for government and military operations.

      All American vassal states except Russia could only envy for that level of digital sovereignty.

      --
      Rust programming language offends both my Intelligence and my Spirit.
      • (Score: 2, Insightful) by Anonymous Coward on Wednesday May 13 2020, @02:50AM

        by Anonymous Coward on Wednesday May 13 2020, @02:50AM (#993602)

        I'm glad someone is here to stick up for the little guy with a great human rights record. If you don't stick up for a defenseless Communist dictatorship, who will?

      • (Score: 2) by driverless on Wednesday May 13 2020, @06:37AM

        by driverless (4770) on Wednesday May 13 2020, @06:37AM (#993657)

        Yup. Given the arbitrary dictates of the USG, particularly under the current administration, the more you can do to make yourself fully independent of anything the US can randomly cut you off from with no notice, the better. This is about national sovereignty, not business.

    • (Score: 4, Informative) by c0lo on Wednesday May 13 2020, @02:52AM (1 child)

      by c0lo (156) Subscriber Badge on Wednesday May 13 2020, @02:52AM (#993603) Journal

      If they used Linux, perhaps a home-grown distro, they wouldn't have this limitation.

      First, the ARM-servers were tried and, so far, failed again and again, so the Chinese still need the "server independence" (including running Linux).

      Second, even if the Chinese started with x86, it doesn't mean they are going ahead only with x86.

      Third, on the question "Why they started with x86?"

      Zhaoxin [wikipedia.org]

      is a fabless semiconductor company, created in 2013 as a joint venture between VIA Technologies and the ...
      ...
      The architecture of the ZX family of processors is a continuation of VIA's Centaur Technology x86-64 Isaiah design

      VIA Technologies [wikipedia.org]

      is a Taiwanese manufacturer of integrated circuits...
      ...
      In 1999, VIA acquired most of Cyrix...

      for those too young to remember a time when there were more than just Intel/AMD to produce x86

      Cyrix [wikipedia.org]

      was a microprocessor developer that was founded in 1988 in Richardson, Texas...
      ...
      Its early CPU products included the 486SLC and 486DLC, released in 1992
      ...
      In 1995, with its Pentium clone not yet ready to ship, Cyrix repeated its own history and released the Cyrix Cx5x86
      ...
      Later in 1995, Cyrix released its best-known chip, the Cyrix 6x86 (M1). This processor continued the Cyrix tradition of making faster replacements for Intel designed sockets.
      ...
      Because the 6x86 was more efficient on an instructions-per-cycle basis than Intel's Pentium, and because Cyrix sometimes used a faster bus speed than either Intel or AMD, Cyrix and competitor AMD co-developed the controversial PR system...
      The PR nomenclature was controversial because while Cyrix's chips generally outperformed Intel's when running productivity applications, on a clock-for-clock basis its chips were slower for floating point operations,...

      Result: VIA acquired the right and the knowledge to design x86.

       --

      Now, as for the question of "why they aren't doing ARMs"... well, Huawei do produce ARM64 under license [theverge.com] and so does Phytium [wikichip.org] (the supplier for Xiaomi [wikipedia.org]).

      And Huawei has plans for ARM64 servers [theregister.co.uk]

      --
      https://www.youtube.com/@ProfSteveKeen https://soylentnews.org/~MichaelDavidCrawford
    • (Score: 1, Insightful) by Anonymous Coward on Wednesday May 13 2020, @03:07AM (2 children)

      by Anonymous Coward on Wednesday May 13 2020, @03:07AM (#993605)

      But they have a home-grown Linux, Deepin. So to keep easy in-stepping with advances in Linuxland globally, they now have an OS that is likely "adjusted" to the "requirements" (comrade!) AND now have a home-grown chip to run it on. I wonder how long it is before a deluge of really cheap x86 machines floods the world, no Intel, no Windows, no Google, etc. Of course you can expect other things baked-in...

      • (Score: 0) by Anonymous Coward on Wednesday May 13 2020, @04:39PM (1 child)

        by Anonymous Coward on Wednesday May 13 2020, @04:39PM (#993830)

        Of course you can expect other things baked-in...

        Or maybe not. If they could get away with it, maybe. But before you get all Huawei-paranoid and buying into Qualcomm's buying off the US Government, remember that the same rule as Huawei applies... They might not only intentionally not bake in the spyware on export models, they might cut back on any legitimate QI phoning home as well. Why? Because if it is proved more trustworthy than US equipment, they still win. Spying would be a bonus, sure. But taking the high road might be the more winning strategy for them.

        • (Score: 0) by Anonymous Coward on Wednesday May 13 2020, @07:23PM

          by Anonymous Coward on Wednesday May 13 2020, @07:23PM (#993900)

          If china made open hardware with all FOSS support, i would buy it over proprietary US tech. fuck Qualcom et al.

    • (Score: 1, Funny) by Ethanol-fueled on Wednesday May 13 2020, @03:19AM (1 child)

      by Ethanol-fueled (2792) on Wednesday May 13 2020, @03:19AM (#993607) Homepage

      Red Flag Linux [wikipedia.org] is a thing. And while I have been angrily ranting about China lately, I fully support the efforts of all nations to become technologically self-sufficient. Now if only we could have our own Old Glory computer arch and operating system free of rootless cosmopolitans and other fifth-columnists, as well as a government free of those, we'd have no such things as the sufferings of industrial espionage and foreigner-instigated race wars.

      • (Score: 0) by Anonymous Coward on Wednesday May 13 2020, @03:15PM

        by Anonymous Coward on Wednesday May 13 2020, @03:15PM (#993791)

        I never understood why China didn't embrace Linux and open-source more. They both are commie plots to undermine America.

        Also, since their so good at math, why don't they fix the Equation Editor in LibreOffice? It's a joke compared to Word 2000.

    • (Score: 2) by shortscreen on Wednesday May 13 2020, @03:27AM

      by shortscreen (2252) on Wednesday May 13 2020, @03:27AM (#993609) Journal

      they need wintel so they can play their MMO games

    • (Score: 2) by takyon on Wednesday May 13 2020, @03:49AM

      by takyon (881) <reversethis-{gro ... s} {ta} {noykat}> on Wednesday May 13 2020, @03:49AM (#993614) Journal

      x86 is exciting and "hot". Just look at AMD and Intel launches.

      --
      [SIG] 10/28/2017: Soylent Upgrade v14 [soylentnews.org]
    • (Score: 3, Interesting) by canopic jug on Wednesday May 13 2020, @04:26AM (3 children)

      by canopic jug (3949) Subscriber Badge on Wednesday May 13 2020, @04:26AM (#993625) Journal

      They used to have some systems with (MIPS) Loongson [loongson.cn] processors. See also loongson at wikipedia [wikipedia.org]. The computers using these looked rather promising and were quite reasonable. Some vendors outside China even had them for a while. However, they started to go full-on proprietary, losing their foreign market which was based on Free and Open Source Software operating systems. Since then there's not been anything visible in English, that's been many years now.

      The world needs to leave x86 behind. Windoze politics is holding us back on that though.

      --
      Money is not free speech. Elections should not be auctions.
      • (Score: 2) by driverless on Wednesday May 13 2020, @06:43AM (2 children)

        by driverless (4770) on Wednesday May 13 2020, @06:43AM (#993658)

        It wasn't due to them being proprietary, it was because they used the MIPS ISA, which has always been the half-forgotten leftover in terms of software support. How many mainstream Linux/BSD distros, and accompanying mass of software, still target MIPS? For FreeBSD at least it's tier 3, which means "you're on your own". For Linux you're got more or less OpenWRT and that's it apart from a few marginal distros. If you want software support you need to either go with x86 or Arm, and x86 has more than Arm for business users.

        • (Score: 3, Informative) by Grishnakh on Wednesday May 13 2020, @02:51PM

          by Grishnakh (2831) on Wednesday May 13 2020, @02:51PM (#993774)

          Chicken and egg. There's no mainstream distros targeting MIPS because there's no non-router machines out there using MIPS. PCs with MIPS CPUs simply don't exist. However, if someone wanted to make such a PC, getting a Linux distro to build for that arch would not be difficult. The source code is all there for any distro you want, so the CPU maker themselves could do it with a small team pretty quickly.

        • (Score: 0) by Anonymous Coward on Wednesday May 13 2020, @07:47PM

          by Anonymous Coward on Wednesday May 13 2020, @07:47PM (#993907)

          Debian has a MIPS port that covers both big and little endianness.

    • (Score: 3, Touché) by RamiK on Wednesday May 13 2020, @04:38AM

      by RamiK (1813) on Wednesday May 13 2020, @04:38AM (#993628)

      ...they could have skipped the creaky old x86 architecture and gone straight to ARM64RISC-V...

      FTFY

      --
      compiling...
    • (Score: 3, Insightful) by arslan on Wednesday May 13 2020, @06:09AM

      by arslan (3462) on Wednesday May 13 2020, @06:09AM (#993649)

      Because time-to-market? They can re-use the same fab. tools & processes for x86. Also its not easy to switch overnight all the x86 software (Os, apps, drivers, etc), baby steps.

    • (Score: 2) by driverless on Wednesday May 13 2020, @06:35AM

      by driverless (4770) on Wednesday May 13 2020, @06:35AM (#993656)

      If you're trying to build reasonably high-end CPUs to achieve some self-sufficiency, why do you need an x86 (presumably -64) architecture?

      The value is the x86, not the performance. If it wasn't for the x86-ness we'd all be running Arm-based laptops, desktops, and so on.

      And that's why the fact that the Zhaoxin CPUs are slower than Intel ones doesn't matter. They're not building them for server farms or high-end gaming PCs, they're building them for office PCs and laptops for which anything from the last 10-15 years will do just fine.

    • (Score: 1, Insightful) by Anonymous Coward on Wednesday May 13 2020, @08:50AM

      by Anonymous Coward on Wednesday May 13 2020, @08:50AM (#993677)

      The bigger picture. When a country exports all of its manufacturing know-how with the notion that imaginary property laws are the future, it eventually discovers that all of that training in manufacturing eventually means that country doesn't need your designers, and can do the whole thing themselves.

    • (Score: 3, Interesting) by looorg on Wednesday May 13 2020, @10:57AM

      by looorg (578) on Wednesday May 13 2020, @10:57AM (#993694)

      Do you know how rampant "software piracy" is over there? Big trouble in little China doesn't even come close to describe it. MS isn't really making bank over there.

      Beyond that you are correct. They, or their consumers, want to run the software they are used to -- preferably without paying anything for it. But yes one would somehow hope that one day we can somehow toss the yoke of the x86/64 and Windows on the garbage pile of history but I guess that day still has not come. I'm starting to wonder if it ever will.

    • (Score: 3, Insightful) by ilsa on Wednesday May 13 2020, @02:04PM (1 child)

      by ilsa (6082) on Wednesday May 13 2020, @02:04PM (#993751)

      You can't make major shifts all in one go. They have to be done in baby steps. Look at every OS that has tried to compete with Windows. Apple was the only one that has succeeded, and even then they almost went under if not for a bailout from Microsoft. (Microsoft needed to do this or they would have been a 100% monopoly in desktop computers instead of the 90% they were)

      Who would buy a processor that runs exactly nothing, with no ecosystem around it? Transmeta learned that one the hard way.

      • (Score: 2) by Oakenshield on Wednesday May 13 2020, @08:08PM

        by Oakenshield (4900) on Wednesday May 13 2020, @08:08PM (#993912)

        Who would buy a processor that runs exactly nothing, with no ecosystem around it?

        I'm pretty sure ARM has a huge ecosystem of software it runs. From IOS devices to Android to the desktop on my Raspberry Pi.

  • (Score: 0) by Anonymous Coward on Wednesday May 13 2020, @02:04PM

    by Anonymous Coward on Wednesday May 13 2020, @02:04PM (#993753)

    Is this 'new' x86 closer to Intel or AMD?

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