【PIR OpTest Fix No.26】 fix test_fused_token_prune_op

paddle/fluid/pir/dialect/op_generator/ops_api_gen.py

@@ -145,6 +145,7 @@
     'fused_elemwise_add_activation',
     'fused_scale_bias_relu_conv_bn',
     'fused_scale_bias_add_relu',
+    'fused_token_prune',
     'fused_dconv_drelu_dbn',
     'fused_dot_product_attention',
     'nce',

paddle/fluid/pir/dialect/operator/ir/ops.yaml

@@ -775,6 +775,14 @@
     func : fused_softmax_mask_upper_triangle
   backward: fused_softmax_mask_upper_triangle_grad
 
+- op : fused_token_prune
+  args : (Tensor attn, Tensor x, Tensor mask, Tensor new_mask, bool keep_first_token = true, bool keep_order = false)
+  output : Tensor(slimmed_x), Tensor(clsi_nds)
+  infer_meta :
+    func : FusedTokenPruneInferMeta
+  kernel:
+    func : fused_token_prune
+
 - op : gaussian
   args : (IntArray shape, float mean, float std, int seed, DataType dtype, Place place={})
   output: Tensor(out)

paddle/fluid/pir/dialect/operator/utils/utils.cc

@@ -44,6 +44,7 @@ const std::unordered_set<std::string> LegacyOpList = {
     FtrlOp::name(),
     FusedElemwiseAddActivationOp::name(),
     FusedElemwiseAddActivationGradOp::name(),
+    FusedTokenPruneOp::name(),
     DpsgdOp::name(),
     SendV2Op::name(),
     RecvV2Op::name(),

paddle/phi/api/yaml/op_compat.yaml

@@ -3702,6 +3702,12 @@
   outputs :
     {out : Out}
 
+- op: fused_token_prune
+  inputs :
+    {attn: Attn, x: X, mask: Mask, new_mask: NewMask}
+  outputs :
+    {slimmed_x : SlimmedX, clsi_nds : CLSInds}
+
 - op: fusion_squared_mat_sub
   inputs :
     x : X

paddle/phi/infermeta/multiary.cc

@@ -4584,6 +4584,86 @@ void FusedRopeInferMeta(const MetaTensor& q,
   }
 }
 
+void FusedTokenPruneInferMeta(const MetaTensor& attn,
+                              const MetaTensor& x,
+                              const MetaTensor& mask,
+                              const MetaTensor& new_mask,
+                              bool keep_first_token,
+                              bool keep_order,
+                              MetaTensor* slimmed_x,
+                              MetaTensor* clsi_nds) {
+  auto mask_dim = mask.dims();
+  auto attn_dim = attn.dims();
+  auto x_dim = x.dims();
+  auto new_mask_dim = new_mask.dims();
+
+  PADDLE_ENFORCE_EQ(
+      mask_dim.size(),
+      4,
+      phi::errors::InvalidArgument("The input mask must be 4-dimension"));
+  PADDLE_ENFORCE_EQ(
+      attn_dim.size(),
+      4,
+      phi::errors::InvalidArgument("The input attn must be 4-dimension"));
+  PADDLE_ENFORCE_EQ(
+      x_dim.size(),
+      3,
+      phi::errors::InvalidArgument("The input x must be 4-dimension"));
+  PADDLE_ENFORCE_EQ(
+      new_mask_dim.size(),
+      4,
+      phi::errors::InvalidArgument("The input attn must be 4-dimension"));
+  PADDLE_ENFORCE_EQ(mask_dim[0],
+                    attn_dim[0],
+                    phi::errors::InvalidArgument(
+                        "The first dim of mask and attn should be the same"
+                        "which is batch size"));
+  PADDLE_ENFORCE_EQ(mask_dim[1],
+                    attn_dim[1],
+                    phi::errors::InvalidArgument(
+                        "The second dim of mask and attn should be the same"
+                        "which is nb_head"));
+  PADDLE_ENFORCE_EQ(mask_dim[0],
+                    x_dim[0],
+                    phi::errors::InvalidArgument(
+                        "The first dim of mask and x should be the same"
+                        "which is batch size"));
+  PADDLE_ENFORCE_EQ(
+      mask_dim[2],
+      mask_dim[3],
+      phi::errors::InvalidArgument(
+          "The third dim and the fourth dim of mask should be the same"
+          "which is max seq len"));
+  PADDLE_ENFORCE_EQ(
+      attn_dim[2],
+      attn_dim[3],
+      phi::errors::InvalidArgument(
+          "The third dim and the fourth dim of mask should be the same"
+          "which is max seq len"));
+  PADDLE_ENFORCE_EQ(attn_dim[2],
+                    mask_dim[2],
+                    phi::errors::InvalidArgument(
+                        "The third dim of mask and attn should be the same"
+                        "which is max seq len"));
+  PADDLE_ENFORCE_EQ(attn_dim[2],
+                    x_dim[1],
+                    phi::errors::InvalidArgument(
+                        "The third dim of mask and the second dim of attn"
+                        "should be the same which is max seq len"));
+
+  auto bsz = mask_dim[0];
+  auto c = x_dim[2];
+  auto slim_seq_len = new_mask_dim[2];
+
+  std::vector<int64_t> slimmed_x_dims({bsz, slim_seq_len, c});
+  slimmed_x->set_dims(common::make_ddim(slimmed_x_dims));
+  slimmed_x->set_dtype(x.dtype());
+
+  std::vector<int64_t> clsi_nds_dims({bsz, slim_seq_len});
+  clsi_nds->set_dims(common::make_ddim(clsi_nds_dims));
+  clsi_nds->set_dtype(phi::DataType::INT64);
+}
+
 void MoeInferMeta(const MetaTensor& x,
                   const MetaTensor& gate,
                   const MetaTensor& bmm0,

paddle/phi/infermeta/multiary.h

@@ -908,6 +908,15 @@ void FusedRopeInferMeta(const MetaTensor& q,
                         MetaTensor* out_k,
                         MetaTensor* out_v);
 
+void FusedTokenPruneInferMeta(const MetaTensor& attn,
+                              const MetaTensor& x,
+                              const MetaTensor& mask,
+                              const MetaTensor& new_mask,
+                              bool keep_first_token,
+                              bool keep_order,
+                              MetaTensor* slimmed_x,
+                              MetaTensor* clsi_nds);
+
 void MultiheadMatmulInferMeta(const MetaTensor& input,
                               const MetaTensor& w,
                               const MetaTensor& bias,

test/white_list/pir_op_test_white_list

@@ -116,6 +116,7 @@ test_fused_fc_elementwise_layernorm_op
 test_fused_feedforward_op
 test_fused_gate_attention_op
 test_fused_multihead_matmul_op
+test_fused_token_prune_op
 test_fusion_seqexpand_concat_fc_op
 test_fusion_transpose_flatten_concat_op
 test_gather_nd_op