From: @looop5
Reviewed-by: @ckey_dou,@gaoxiong1
Signed-off-by: @gaoxiong1

From: @fangzehua
Reviewed-by: 
Signed-off-by:

From: @yuan_shen_zhou
Reviewed-by: @c_34,@liangchenghui
Signed-off-by: @c_34,@liangchenghui

From: @zengzitao
Reviewed-by: @gaoxiong1,@ckey_dou
Signed-off-by: @ckey_dou

From: @jonwe
Reviewed-by: 
Signed-off-by:

From: @tom__chen
Reviewed-by: 
Signed-off-by:

From: @danishnxt
Reviewed-by: @tom__chen,@robingrosman
Signed-off-by: @robingrosman

From: @yanzhenxiang2020
Reviewed-by: 
Signed-off-by:

From: @zengzitao
Reviewed-by: @gaoxiong1
Signed-off-by:

From: @kisnwang
Reviewed-by: 
Signed-off-by:

From: @jonwe
Reviewed-by: @robingrosman,@robingrosman,@tom__chen
Signed-off-by: @tom__chen

From: @wanyiming
Reviewed-by: 
Signed-off-by:

From: @yuan_shen_zhou
Reviewed-by: @liangchenghui
Signed-off-by: @liangchenghui

From: @yuan_shen_zhou
Reviewed-by: @liangchenghui
Signed-off-by:

Merge pull request !8138 from huangbingjian/fix_shape

Merge pull request !8244 from DeshiChen/1104_eliminate_redundant_parameter

add testcase for Gelu/GeluGrad

Merge pull request !8146 from 34bunny/GPU-ScatterUpdateFix

Merge pull request !8144 from 34bunny/GPU-UniformCandidateSampler

Merge pull request !8141 from 34bunny/GPU-ScatterAdd

Merge pull request !8088 from zhaoting/adam

Merge pull request !7808 from baihuawei/fixcpu

Merge pull request !8002 from peixu_ren/custom_gpu

Merge pull request !7950 from linqingke/gpu_ops