changes after find2.0

src/targets/gpu/fuse_ops.cpp

@@ -190,7 +190,7 @@ MIGRAPHX_PRED_MATCHER(fusable_conv, instruction_ref ins)
     auto wei = ins->inputs().at(1)->get_shape();
     assert(wei.lens().size() == 4);
     auto miopen_conv_op = ins->get_operator().to_value();
-    auto algo           = miopen_conv_op.at("algo").to<miopenConvFwdAlgorithm_t>();
+    auto algo           = miopen_conv_op.at("algo").to<miopenConvAlgorithm_t>();
     auto conv_op        = from_value<op::convolution>(miopen_conv_op["op"]);
     if(conv_op.group > 1)
         return false;

src/targets/gpu/include/migraphx/gpu/convolution.hpp

@@ -238,35 +238,24 @@ struct miopen_convolution
                                                        false);
         if(status != miopenStatusSuccess)
             MIGRAPHX_THROW("MIOpen " + op.name() + " : find convolution failed");
-        algo = perf.fwd_algo;
 
-        size_t solution_count;
-
-        status = miopenConvolutionForwardGetSolutionCount(ctx.get_stream().get_miopen(),
-                                                          w_desc.get(),
-                                                          x_desc.get(),
-                                                          cd.get(),
-                                                          y_desc.get(),
-                                                          &solution_count);
-        if(status != miopenStatusSuccess)
-            MIGRAPHX_THROW("MIOpen " + op.name() + ": get solution count failed");
-
-        std::vector<miopenConvSolution_t> solutions(solution_count);
+        size_t solution_count = 1;
+        miopenConvSolution_t conv_solution;
 
         status = miopenConvolutionForwardGetSolution(ctx.get_stream().get_miopen(),
                                                      w_desc.get(),
                                                      x_desc.get(),
                                                      cd.get(),
                                                      y_desc.get(),
-                                                     solution_count,
+                                                     1,
                                                      &solution_count,
-                                                     solutions.data());
-        if(status != miopenStatusSuccess)
+                                                     &conv_solution);
+        if(status != miopenStatusSuccess or solution_count != 1)
             MIGRAPHX_THROW("MIOpen " + op.name() + ": get solution failed");
 
-        solution_id = solutions.front().solution_id;
-
-        return shape{shape::int8_type, {perf.memory}};
+        solution_id = conv_solution.solution_id;
+        algo = conv_solution.algorithm;
+        return shape{shape::int8_type, {conv_solution.workspace_size}};
 #endif
     }