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  • S_x96x_S

    őstag

    RDNA4!!!

    AMD discrete RDNA4 “GFX1200/GFX1201” GPUs spotted in LLVM patches
    https://videocardz.com/newz/amd-discrete-rdna4-gfx1200-gfx1201-gpus-spotted-in-llvm-patches

    https://github.com/llvm/llvm-project/pull/73133/files
    def FeatureGFX12 : GCNSubtargetFeatureGeneration<"GFX12",
    "gfx12",
    [FeatureFP64, FeatureLocalMemorySize65536, FeatureMIMG_R128,
    FeatureFlatAddressSpace, Feature16BitInsts,
    FeatureInv2PiInlineImm, FeatureApertureRegs,
    FeatureCIInsts, FeatureGFX8Insts, FeatureGFX9Insts, FeatureGFX10Insts,
    FeatureGFX10_AEncoding, FeatureGFX10_BEncoding, FeatureGFX10_3Insts,
    FeatureGFX11Insts, FeatureGFX12Insts, FeatureVOP3P, FeatureVOPD,
    FeatureMovrel, FeatureFastFMAF32, FeatureDPP, FeatureIntClamp,
    FeatureFlatInstOffsets, FeatureFlatGlobalInsts, FeatureFlatScratchInsts,
    FeatureAddNoCarryInsts, FeatureFmaMixInsts,
    FeatureNoSdstCMPX, FeatureVscnt,
    FeatureVOP3Literal, FeatureDPP8,
    FeatureNoDataDepHazard, FeaturePkFmacF16Inst,
    FeatureA16, FeatureFastDenormalF32, FeatureG16,
    FeatureUnalignedBufferAccess, FeatureUnalignedDSAccess, FeatureGDS,
    FeatureGWS, FeatureTrue16BitInsts
    ]
    >;



    case GK_GFX1200:
    Features["ci-insts"] = true;
    Features["dot5-insts"] = true;
    Features["dot7-insts"] = true;
    Features["dot8-insts"] = true;
    Features["dot9-insts"] = true;
    Features["dot10-insts"] = true;
    Features["dl-insts"] = true;
    Features["16-bit-insts"] = true;
    Features["dpp"] = true;
    Features["gfx8-insts"] = true;
    Features["gfx9-insts"] = true;
    Features["gfx10-insts"] = true;
    Features["gfx10-3-insts"] = true;
    Features["gfx11-insts"] = true;
    Features["gfx12-insts"] = true;
    Features["atomic-fadd-rtn-insts"] = true;
    Features["image-insts"] = true;
    Features["gws"] = true;
    break;

    Mottó: "A verseny jó!"

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