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* Fit gpt2 on kunlunxin * Add kunlunxin readme * Refine task kind kunlunxin readme * Fix unit of p_whole in README.md * Refine 1x1 config --------- Co-authored-by: root <root@szzj-isa-ai-chip0.szzj.baidu.com>
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### 测试数据集下载 | ||
[测试数据集下载](../../benchmarks/gpt2/README.md#测试数据集下载) | ||
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### 昆仑芯XPU配置与运行信息参考 | ||
#### 环境配置 | ||
- ##### 硬件环境 | ||
- 机器型号: 昆仑芯AI加速器组R480-X8 | ||
- 加速卡型号: 昆仑芯AI加速卡R300 | ||
- 多机网络类型、带宽: InfiniBand,200Gb/s | ||
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- ##### 软件环境 | ||
- OS版本:Ubuntu 20.04 | ||
- OS kernel版本: 5.4.0-26-generic | ||
- 加速卡驱动版本:4.0.25 | ||
- Docker镜像和版本:pytorch1.12.1-cpu-ubuntu20.04:v0.01 | ||
- 训练框架版本:xmlir | ||
- 训练编译器版本:xacc | ||
- 依赖软件版本:pytorch-1.12.1+cpu | ||
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### 运行情况 | ||
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* 通用指标 | ||
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| 指标名称 | 指标值 | 特殊说明 | | ||
| -------------- | ----------------------- | ------------------------------------------- | | ||
| 任务类别 | Text2Text Generation | | | ||
| 模型 | megatron-gpt2-345m | | | ||
| 数据集 | lambada | | | ||
| 数据精度 | precision,见“性能指标” | 可选fp32/amp/fp16 | | ||
| 超参修改 | fix_hp,见“性能指标” | 跑满硬件设备评测吞吐量所需特殊超参 | | ||
| 硬件设备简称 | R300 | | | ||
| 硬件存储使用 | mem,见“性能指标” | 通常称为“显存”,单位为GiB | | ||
| 端到端时间 | e2e_time,见“性能指标” | 总时间+Perf初始化等时间 | | ||
| 总吞吐量 | p_whole,见“性能指标” | 实际训练样本数除以总时间(performance_whole) | | ||
| 训练吞吐量 | p_train,见“性能指标” | 不包含每个epoch末尾的评估部分耗时 | | ||
| **计算吞吐量** | **p_core,见“性能指标”** | 不包含数据IO部分的耗时(p3>p2>p1),单位为samples/s(seq_length=1024)| | ||
| 训练结果 | lambada_acc,见“性能指标” | lambada任务准确率 | | | ||
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* 性能指标 | ||
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| 配置 | precision | fix_hp | e2e_time | p_whole | p_train | p_core | lambada_acc | mem | | ||
| ------------------- | --------- | ---------------- | -------- | ------- | ------- | ------ | ------- | --------- | | ||
| R300单机单卡(1x1) | | | | | | | | | | ||
| R300单机8卡(1x8) | fp32 | bs=32,lr=0.00015 | | | | | 0.60 | 20.7/32.0 | | ||
| R300两机8卡(2x8) | | | | | | | | | | ||
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from config_common import * | ||
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train_batch_size = 2 | ||
max_steps = 369120 | ||
gradient_accumulation_steps = 8 |
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from config_common import * | ||
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train_batch_size = 2 | ||
max_steps = 46140 |
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from config_common import * | ||
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train_batch_size = 2 |
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vendor = 'kunlunxin' | ||
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# disable fp16 | ||
fp16 = False | ||
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dist_backend = "xccl" |
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