ABCDEFGHIJKLMNOPQRSTUVWXYZAAABACAD
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LlamaDeepSeek
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Batchsize2048Batchsize15360
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Seqlen8192Flops/Token2.536564064Seqlen4096Flops/Token0.2662347571
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Numlayers126Numlayers61
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Hiddensize16384Hiddensize7168w/ All Experts Active4.32920671
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Querygroups8Kvlora512
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Numheads128Qlora1536BF16 only0.04789685453
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FFN53248Numheads128
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Vocabsize128256Parameters (B)405.8492436Headdim128Parameters (B)715.4077404
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TP8Ropedim64
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PP16Moedim2048
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FSDP128Nexperts256
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BF16 One-way TP / Batch (TB)484.8846278Nrouted8FP8 One-way ZeRO to EP to 7 devices with Uniform Dist / Batch (TB)195.7216597
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Nshared1
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BF16 One-way PP / Batch (TB)8246.337208Vocabsize129280FP8 One-way PP / Batch (TB)6.764573491
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Nstages16
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FP32 Gradient Reduce Scatter1.610714186ZeRO 256FP32 Gradient Inter-node Reduce Scatter / Batch (TB)2.160574808
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EP64
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Est. expert flops1.059E+15
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Intra-node interconnect1.60E+11
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Inter-node interconnect5.00E+10Local Expert One-way Comp Time / Batch2.555079695
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No grad acc local batch size60FP8 Same-node Expert Comm Time / Batch9.63
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FP8 Two diff nodes Expert Comm Time / Batch17.62
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