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[CINN+PIR]Support DoGroupSchedule for PIRCompiler #58399

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merged 6 commits into from
Nov 1, 2023

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Aurelius84
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@Aurelius84 Aurelius84 commented Oct 26, 2023

PR types

New features

PR changes

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Description

Pcard-67164

What's New?

  • 在PIR下的OpLowering模块打通了最后一个DoGroupSchedule优化策略功能
  • 新增了 PIR 对应的 op_lowering_utils.h/.cc,解耦CINN现有的utils.cc,互不干扰
  • 统一并合并了 Group 的数据结构,丰富了数据成员,方便与OpFusion/FusionMerge打通

softmax 子图生成代码:

__global__
 void __launch_bounds__(128) fn_reduce_max_subtract_exp_reduce_sum_divide_kernel(const float* __restrict__ var_66069008, float* __restrict__ var_65126352)
 {
   float _var_64979360_temp_buffer [ 1 ];
   __shared__ float _var_65147536_temp_buffer [ 1 ];
   float _var_65147536_tmp_temp_buffer [ 1 ];
   float _var_65430496_temp_buffer [ 1 ];
   __shared__ float _var_65460480_temp_buffer [ 1 ];
   float _var_65460480_tmp_temp_buffer [ 1 ];
   float* var_64979360 = _var_64979360_temp_buffer;
   float* var_65147536 = _var_65147536_temp_buffer;
   float* var_65147536_tmp = _var_65147536_tmp_temp_buffer;
   float* var_65430496 = _var_65430496_temp_buffer;
   float* var_65460480 = _var_65460480_temp_buffer;
   float* var_65460480_tmp = _var_65460480_tmp_temp_buffer;
   if (((int)blockIdx.x < 64)) {
     if (((int)threadIdx.x < 128)) {
       var_65460480_tmp[0] = cinn_block_reduce_max_fp32_internal(var_66069008[((128 * (int)blockIdx.x) + (int)threadIdx.x)]);
     };
     if (((int)threadIdx.x < 1)) {
       var_65460480[0] = var_65460480_tmp[0];
     };
     __syncthreads();
     if (((int)threadIdx.x < 128)) {
       var_65430496[0] = (var_66069008[((128 * (int)blockIdx.x) + (int)threadIdx.x)] - var_65460480[0]);
       var_64979360[0] = cinn_nvgpu_exp_fp32(var_65430496[0]);
       var_65147536_tmp[0] = cinn_block_reduce_sum_fp32_internal(var_64979360[0]);
     };
     if (((int)threadIdx.x < 1)) {
       var_65147536[0] = var_65147536_tmp[0];
     };
     __syncthreads();
     if (((int)threadIdx.x < 128)) {
       var_65126352[((128 * (int)blockIdx.x) + (int)threadIdx.x)] = (var_64979360[0] / var_65147536[0]);
     };
   };
 }

遗留TODO项

  • CanInline 策略在一个单测上存在问题,并临时注释了2个Fusion相关的单测,待单独PR修复打开;
  • OpFusion/FusionMerge待切换为默认开启模式,并完成后端串通调试;
  • 部分迁移过来的代码本身存在规范性问题,待统一优化

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paddle-bot bot commented Oct 26, 2023

你的PR提交成功,感谢你对开源项目的贡献!
请关注后续CI自动化测试结果,详情请参考Paddle-CI手册
Your PR has been submitted. Thanks for your contribution!
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return op_pattern_dict[cinn_op];
}

std::vector<int> CompatibleInfo::ValueShape(const ::pir::Value& value) {
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Suggested change
std::vector<int> CompatibleInfo::ValueShape(const ::pir::Value& value) {
std::vector<int> CompatibleInfo::ValueShape(::pir::Value value) {

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Thanks, 我下个PR一起fix

@@ -59,6 +61,12 @@ struct CompatibleInfo {
static utils::AttributeMap ConvertAttributes(const ::pir::Operation& op);

static common::Type ConvertIRType(::pir::Type type);

static std::vector<int> ValueShape(const ::pir::Value& value);
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Suggested change
static std::vector<int> ValueShape(const ::pir::Value& value);
static std::vector<int> ValueShape(::pir::Value value);

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Thanks, 我下个PR一起fix

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@winter-wang winter-wang left a comment

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LGTM

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@XiaoguangHu01 XiaoguangHu01 left a comment

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LGTM

@Aurelius84 Aurelius84 merged commit cee984f into PaddlePaddle:develop Nov 1, 2023
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@paddle-bot paddle-bot bot removed the contributor External developers label Nov 3, 2023
zeroRains pushed a commit to zeroRains/Paddle that referenced this pull request Nov 8, 2023
* [CINN+PIR]Support DoGroupSchedule for PIRComppiler

fix complation problem

* fix conflict

* using output_ops to parse function arguments

* fix unittest

* remove VLOG(1)

* ignore some UT and add FIXME
danleifeng pushed a commit to danleifeng/Paddle that referenced this pull request Nov 14, 2023
* [CINN+PIR]Support DoGroupSchedule for PIRComppiler

fix complation problem

* fix conflict

* using output_ops to parse function arguments

* fix unittest

* remove VLOG(1)

* ignore some UT and add FIXME
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4 participants