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add attr: fuse_gelu fuse_elu fuse_sigmoid fuse_clamp fuse_swish #46

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add attr: fuse_gelu fuse_elu fuse_sigmoid fuse_clamp fuse_swish #46

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44 changes: 44 additions & 0 deletions include/ideep/attributes.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,50 @@ struct attr_t : public dnnl::primitive_attr {
return attr;
}

static attr_t fuse_gelu(float scale = 1.0, float alpha = 0.f,
float beta = 0.f) {
attr_t attr;
post_ops po;
po.append_eltwise(scale, algorithm::eltwise_gelu_erf, alpha, beta);
attr.set_post_ops(po);
return attr;
}

static attr_t fuse_elu(float scale = 1.0, float alpha = 0.f,
float beta = 1.0) {
attr_t attr;
post_ops po;
po.append_eltwise(scale, algorithm::eltwise_elu, alpha, beta);
attr.set_post_ops(po);
return attr;
}

static attr_t fuse_sigmoid(float scale = 1.0, float alpha = 1.0,
float beta = 0.f) {
attr_t attr;
post_ops po;
po.append_eltwise(scale, algorithm::eltwise_logistic, alpha, beta);
attr.set_post_ops(po);
return attr;
}

static attr_t fuse_clamp(float lower_bound = -1.0, float upper_bound = 1.0) {
attr_t attr;
post_ops po;
po.append_eltwise(1.0, algorithm::eltwise_clip, lower_bound, upper_bound);
attr.set_post_ops(po);
return attr;
}

static attr_t fuse_swish(float scale = 1.0, float alpha = 1.0,
float beta = 0.f) {
attr_t attr;
post_ops po;
po.append_eltwise(scale, algorithm::eltwise_swish, alpha, beta);
attr.set_post_ops(po);
return attr;
}

static attr_t residual(float sum_scale = 1.0, float relu_scale = 1.0,
float alpha = 0.f, float beta = 0.f) {
attr_t attr;
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