fix ci fail

Author: yaoxuefeng6

paddle/fluid/framework/generator.cc

@@ -158,25 +158,6 @@ uint64_t Generator::Random64() {
   return (*engine)();
 }
 
-std::pair<uint64_t, uint64_t> Generator::IncrementOffset(
-    uint64_t total_numel, uint64_t grid_size, uint64_t block_size,
-    uint64_t engine_calls_num) {
-  uint64_t cur_offset = this->state_.thread_offset;
-#ifdef PADDLE_WITH_CUDA
-  std::lock_guard<std::mutex> lock(this->mu_);
-  uint64_t numel_per_thread =
-      (total_numel - 1) / (block_size * grid_size * 4) + 1;
-  uint64_t increment = numel_per_thread * engine_calls_num;
-
-  this->state_.thread_offset += increment;
-
-#else
-  PADDLE_THROW(platform::errors::PermissionDenied(
-      "Increment Offset only support in CUDA place"));
-#endif
-  return std::make_pair(this->state_.current_seed, cur_offset);
-}
-
 std::pair<uint64_t, uint64_t> Generator::IncrementOffset(
     uint64_t increament_offset) {
   uint64_t cur_offset = this->state_.thread_offset;

paddle/fluid/framework/generator.h

@@ -99,10 +99,6 @@ struct Generator {
 
   uint64_t Random64();
 
-  std::pair<uint64_t, uint64_t> IncrementOffset(uint64_t total_numel,
-                                                uint64_t grid_size,
-                                                uint64_t block_size,
-                                                uint64_t engine_calls_num);
   std::pair<uint64_t, uint64_t> IncrementOffset(uint64_t increament_offset);
 
   void SetIsInitPy(bool);

python/paddle/framework/random.py

@@ -43,7 +43,6 @@ def manual_seed(seed):
     seed = int(seed)
 
     if core.is_compiled_with_cuda():
-        # print("PYTHON>>>>>> gpu nums: {}".format(core.get_cuda_device_count()))
         for i in range(core.get_cuda_device_count()):
             core.default_cuda_generator(i)._is_init_py = True
             core.default_cuda_generator(i).manual_seed(seed)