
Longhorn
@never_released
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Kernel/hypervisor engineer @awscloud EC2. Hobby @checkra1n. Mastodon: https://t.co/DsXP8PFgL0 Bluesky: https://t.co/dAOfFSSqY4
Berlin, Deutschland
Joined June 2015
Franchement, c’est honteux que la condition sine qua none d’un accord politique soit la suspension d’une réforme des retraites, dont tout le monde sait qu’elle est indispensable d’autre part. Rien sur le logement, rien sur le travail, rien sur l’enseignement supérieur, rien sur
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> The DGX Spark system uses an AMI UEFI. For detailed information about UEFI settings and configuration options, refer to the AMI UEFI Manual. aaaa
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- It's argued that software mechanisms (ie sanitisers) are too slow - we'll see how that goes given the Fil-C experiment. (that however completely breaks ABI)
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- Instruction-level granularity on whether an access is checked or not - on Arm this is handled via a PSTATE bit (TCO) but x86 has far more opcode space to deal with this one differently - Compatible with existing ABIs/can be adopted gradually by software
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Meanwhile on x86, upcoming memory tagging support was announced today - named ChkTag. A few notes: - Tags are stored in virtual memory - this is quite similar to the recently disclosed FEAT_VMTE on Arm
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@headinthebox your comments are sooo in bad faith, i feel really sorry for what you've become. the engineer who proposed and executed the project doesn't give a shit about meta psc or extrinsic incentives. if he did, he'd just have rode the pytorch accolades to more Meta-internal "success"
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oh and at the same time pressure to get rid of nuclear power... to feel good about themselves again I just can't even
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know that boomers (in general, as a category) will make policies like this to feel good about themselves and then at the same time as asking for degrowth will ask for increased entitlements for themselves truly the worst
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> asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm ssbs sb paca pacg dcpodp sve2 sveaes svepmull svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 rng bti ecv afp rpres sme smei8i32 smef16f32 smeb16f32 smef32f32 lrcpc3
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Snapdragon 8 Elite Gen 5 CPU feature set SVE2 but without svebitperm but hey at least SVE2 across the board on Android now As of SME, widening only for 8b and 16b and no 64b matmuls > Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid
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phone with battery backed DRAM storage wonder how many people miss Pocket PCs
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