---
title: 定义
description: "```"
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/API/ascendtb/ascendtb_01_0237.html
sourcePath: /source/zh/canncommercial/900/API/ascendtb/ascendtb_01_0237.html
indexId: 2db8a321aaab9211bedfa306f154f2c2e44f50bf3ff24069b137c8c26f8d58f664
---
# 定义

```
struct ReshapeAndCacheWithStrideParam {
enum CompressType : int {
COMPRESS_TYPE_UNDEFINED = 0,
COMPRESS_TYPE_KVHEAD,
COMPRESS_TYPE_KVHEAD_ROPE
};
enum KvCacheCfg : int {
K_CACHE_V_CACHE = 0,
K_CACHE_V_BYPASS,
};
CompressType compressType = COMPRESS_TYPE_UNDEFINED;
KvCacheCfg kvCacheCfg = K_CACHE_V_CACHE;
uint8_t rsv[16] = {0};
};
```