Annotate riscy/riscy064
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Matt Mascarenhas
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[video member=miotatsu stream_platform=twitch project=riscy medium=research title="RISC-V PC Planning, Unboxing SSD & USB Card" vod_platform=youtube id=L7jH01ptY2U annotator=Miblo]
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[0:21][Recap our RISC-V PC plan and set the stage for the day][:speech]
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[4:35][Present the news of a RISC-V chip with built-in neural networks[ref
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site="Hackaday"
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page="New Part Day: The RISC-V Chip with Built-in Neural Networks"
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url=https://hackaday.com/2018/10/08/new-part-day-the-risc-v-chip-with-built-in-neural-networks/2] and a new video in [@babbageboole Robert Baruch]'s LMARV-1 series[ref
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site="Twitter: @babbageboole"
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page="LMARV-1 (Tangible RISC-V) Part 5: A horrible mistake, and memory"
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url=https://twitter.com/babbageboole/status/1049052861932457984]]
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[8:25][Plug [@dompiheus Colin Riley]'s TPU/RPU Series designing a RISC-V CPU in VHDL[ref
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site="Domipheus Labs"
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page="Designing a RISC-V CPU in VHDL, Part 16: Arty S7 RPU SoC, Block Rams, 720p HDMI"
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url=http://labs.domipheus.com/blog/designing-a-risc-v-cpu-in-vhdl-part-16-arty-s7-rpu-soc-block-rams-720p-hdmi/]][:hardware]
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[8:50][@riskyfive][Kestrol?]
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[10:21][Continue to plug [@domipheus Colin]'s TPU/RPU series[ref
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site="Domipheus Labs"
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page="Designing a RISC-V CPU in VHDL, Part 16: Arty S7 RPU SoC, Block Rams, 720p HDMI"
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url=http://labs.domipheus.com/blog/designing-a-risc-v-cpu-in-vhdl-part-16-arty-s7-rpu-soc-block-rams-720p-hdmi/]][:hardware]
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[10:50][Plug [@xoreaxeaxeax domas]'s project rosenbridge, revealing :hardware back doors in CPUs[ref
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site="Twitter: @xoreaxeaxeax"
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page="GOD MODE UNLOCKED: hardware backdoors in some x86 CPUs"
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url=https://twitter.com/xoreaxeaxeax/status/1027642170860163072][ref
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site="YouTube: Black Hat"
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page="GOD MODE UNLOCKED - Hardware Backdoors in x86 CPUs"
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url=https://www.youtube.com/watch?v=_eSAF_qT_FY]][:hardware :security]
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[19:52][Present the news of Bloomberg's fake "Big Hack" story[ref
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site="Twitter: @qrs"
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page="Allegedly a supply chain attack on Supermicro's servers installed small CPUs disguised as passive capacitors on the mainboard that were able to take over the BMC, which could then compromise the main CPU"
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url=https://twitter.com/qrs/status/1047788385425940480] and [@riskybusiness Patrick Gray]'s follow-up piece on the story[ref
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site="Twitter: @riskybusiness"
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page="I did a thing on the Bloomberg \"Big Hack\" story.
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@securelyfitz, one of the story's only named sources, warned the publication that its central claim \"didn't make any sense,\" prior to publication"
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url=https://twitter.com/riskybusiness/status/1049429881031819264]][:security]
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[20:42][@riskyfive][Fake news from the dying Bloomberg Times]
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[20:49][Continued thoughts on trusting our supply chain in response to the Bloomberg story,[ref
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site="Twitter: @qrs"
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page="Allegedly a supply chain attack on Supermicro's servers installed small CPUs disguised as passive capacitors on the mainboard that were able to take over the BMC, which could then compromise the main CPU"
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url=https://twitter.com/qrs/status/1047788385425940480] including [@riskybusiness Patrick Gray]'s follow-up piece on the story[ref
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site="Twitter: @riskybusiness"
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page="I did a thing on the Bloomberg \"Big Hack\" story.
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@securelyfitz, one of the story's only named sources, warned the publication that its central claim \"didn't make any sense,\" prior to publication"
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url=https://twitter.com/riskybusiness/status/1049429881031819264]]
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[22:44][@riskyfive][Still, strange that a reputable news agency was so assertive this was real. Maybe there's more to it than we know]
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[23:05][That's all for the news][:speech]
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[24:06][Set up to follow [@atishp04 Atish Patra]'s instructions on building Fedora for the HiFive Unleashed[ref
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site=GitHub
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page="westerndigitalcorporation / RISC-V-Linux"
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url=https://github.com/westerndigitalcorporation/RISC-V-Linux] using our newly ordered :hardware[ref
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site="Twitter: @hmn_riscy"
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page="With some tedious manual patching/hackery I've gotten the Freedom U SDK built on my laptop today and am now cloning this..."
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url=https://twitter.com/hmn_riscy/status/1050314126705213440]]
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[29:31][@croepha][This message brought to you by Amazon...]
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[30:28][Getting the Freedom U SDK to build on an x86 laptop running Arch Linux[ref
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site="Twitter: @hmn_riscy"
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page="With some tedious manual patching/hackery I've gotten the Freedom U SDK built on my laptop today and am now cloning this..."
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url=https://twitter.com/hmn_riscy/status/1050314126705213440][ref
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site=GitHub
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page="westerndigitalcorporation / RISC-V-Linux"
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url=https://github.com/westerndigitalcorporation/RISC-V-Linux]]
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[39:30][@croepha][That's a lot of dependencies]
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[40:23][Continue to bring us up to speed with our progress through [@atishp04 Atish Patra]'s instructions on building Fedora for the HiFive Unleashed[ref
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site=GitHub
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page="westerndigitalcorporation / RISC-V-Linux"
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url=https://github.com/westerndigitalcorporation/RISC-V-Linux]]
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[41:50][Unbox our 250GB Samsung 970 EVO NVMe M.2 SSD][:admin :hardware]
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[47:24][Unbox our SuperSpeed USB 3.0 PCI-e Host Card][:admin :hardware]
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[54:20][Consider our power requirements in light of the fact that the HiFive Unleashed powers the expansion board[ref
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site=GitHub
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page="westerndigitalcorporation / RISC-V-Linux"
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url=https://github.com/westerndigitalcorporation/RISC-V-Linux]][:blackboard :hardware]
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[57:22][@croepha][Like an IEC connector?][:hardware]
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[57:45][Continue to consider our power requirements][:blackboard :hardware]
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[59:42][@riskyfive][Later]
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[59:46][Continue to consider our power requirements, rigging up the power button[ref
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site=GitHub
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page="westerndigitalcorporation / RISC-V-Linux"
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url=https://github.com/westerndigitalcorporation/RISC-V-Linux]][:blackboard :hardware]
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[1:01:35][Consider our case design for modular mounting][:blackboard :hardware]
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[1:16:54][@croepha][Are you trying to make it ATX-like?[ref
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site="SFF LAB"
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page="Skyreach 4 MINI"
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url=https://www.sfflab.com/products/nfc_s4m]][:hardware]
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[1:20:38][Continue with our graphics card mounting considerations][:blackboard :hardware]
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[1:26:13][:Research case :fabrication[ref
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site=eMachineShop
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page="Custom Metal Fabrication Services"
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url=https://www.emachineshop.com/custom-metal-fabrication/]]
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[1:30:03][@croepha][Sheet metal is flimsy, but it gets its structure / rigidity from its bends / right angles / supports][:fabrication]
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[1:30:22][Continue to read about metal :fabrication[ref
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site=eMachineShop
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page="Custom Metal Fabrication Services"
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url=https://www.emachineshop.com/custom-metal-fabrication/]][:research]
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[1:32:45][Wrap it up with a glimpse into the future of our RISC-V PC and case :fabrication][:speech]
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[1:33:49][@croepha][There is additive printing with metal, but that's pretty cutting edge... NASA actually started experimenting with 3D printing rocket valves...][:fabrication]
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[1:34:35][][:speech][quote 1]
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[/video]
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