???????????4???????
?激活?手机卡哪里出售【+⋁:３０９6０９０4３】已经实名制认证激活的.不用实名制认证激活的.不需要实名制认证激活免实名制手机卡电话卡《⋁》【３０９6０９０4３】移动联通电信广电不记名手机卡匿名电话卡出售购买买卖交易平台NBA-??????? ????:???????
【咨询⋁;３０９6０９０4３】
6?3?,????????2???????Skywork-MoE,????,?????????Skywork-MoE???????????Skywork-13B????checkpoint????,??????MoE Upcycling????????????MoE???,?????????4090??????????MoE????
????
Skywork-MoE??????????????,????,?????
????
?????Skywork-MoE???????3.0???????,??????????(Skywork-MoE-Medium),????????146B,?????22B,??16?Expert,??Expert???13B,???????2?Expert?
????
?????????????????????Skywork-MoE,?????????20B(?????)?,Skywork-MoE???????,??70B?Dense??,???????????3???????Skywork-MoE???????DeepSeekV2????????1/3,?????????????????
????
????MoE??????,????????,???Mixtral-MoE, Skywork-MoE???????????:
1.Gating Logits?????
?????Gating Layer?token??????????normalization??,??Gating Layer??????????????top-2 experts,??MoE????top-2????:
2.???? Aux Loss
??????????(????)?aux loss,?????MoE???????????????????aux loss????,???Drop Token Rate?????????,????expert?????,???expert???????,??????????????????MoE?????,?????????,??Drop Token Rate??(token??????),???????aux loss??token load balance;?MoE?????,??????Expert???????????,?? Gating???????Token,???????aux loss?????
??Infra
???MoE????????????????????????,??????????????Skywork-MoE??????????????,???????????MFU 38%?????,??MFU?22B?????????????
1.Expert Data Parallel
???Megatron-LM?????EP(Expert Parallel)?ETP(Expert Tensor Parallel)??,????????????Expert Data Parallel???????,?????????Expert??????????????,?Expert??? all2all???????????????????EP?GPU??????ETP?????????, EDP???????????????MoE?????,??EDP????????????,???????????
2.?????????
??first stage?Embedding???last stage?Loss??,??Pipeline Buffer???,?????????Layer???stage??????????????????????????????????????????Layer????,???????/???????,??10%?????????????
MoE Know-how
??,Skywork-MoE????????Scaling Laws???,?????????Upcycling?From Scratch??MoE??????
????????????:????MoE???FLOPs???Dense???2???,????from Scratch??MoE???,????,??Upcycling??MoE ???????????
4090??
Skywork-MoE?????8x4090????????????MoE???8x4090??????192GB?GPU??,?FP8???(weight??146GB),????????????Tensor Parallel??????,Skywork-MoE??????batch size ???2200 tokens/s????
???????????Skywork-MoE???????????????????????????MoE?????Know-how,???????????????????????????,????????????????????,???AGI???????????
???