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Merge branch 'bugfix/fix_s3_wifiperformance_doc' into 'master'

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Update esp32s3 wifi performace docs.

Closes WIFI-3952, WIFI-3929, and WIFI-3928

See merge request espressif/esp-idf!14767
This commit is contained in:
Chen Jian Xing
2021-10-12 02:50:55 +00:00
parent 3398a39b91 0cee65390e
commit 263850da6c
4 changed files with 317 additions and 24 deletions
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2
components/esp_phy/lib

Submodule components/esp_phy/lib updated: 0ae4bb88c0...74658eb4fe

172
docs/en/api-guides/wifi.rst
View File

@@ -2075,10 +2075,6 @@ The parameters not mentioned in the following table should be set to the default
+----------------------------+-------+---------+---------+ +----------------------------+-------+---------+---------+
| TCP_WND_DEFAULT(KB) | 40 | 16 | 6 | | TCP_WND_DEFAULT(KB) | 40 | 16 | 6 |
+----------------------------+-------+---------+---------+ +----------------------------+-------+---------+---------+
| WIFI_IRAM_OPT | - | - | - |
+----------------------------+-------+---------+---------+
| WIFI_RX_IRAM_OPT | - | - | - |
+----------------------------+-------+---------+---------+
| LWIP_IRAM_OPTIMIZATION | 13 | 13 | 0 | | LWIP_IRAM_OPTIMIZATION | 13 | 13 | 0 |
+----------------------------+-------+---------+---------+ +----------------------------+-------+---------+---------+
| TCP TX throughput (Mbit/s) | 38.1 | 27.2 | 20.4 | | TCP TX throughput (Mbit/s) | 38.1 | 27.2 | 20.4 |
@@ -2090,12 +2086,64 @@ The parameters not mentioned in the following table should be set to the default
| UDP RX throughput (Mbit/s) | 52.4 | 44.5 | 44.2 | | UDP RX throughput (Mbit/s) | 52.4 | 44.5 | 44.2 |
+----------------------------+-------+---------+---------+ +----------------------------+-------+---------+---------+
.. only:: esp32 or esp32s2 .. only:: esp32s3
+----------------------------+-------+---------+---------+
| Rank | Iperf | Default | Minimum |
+============================+=======+=========+=========+
| Available memory(KB) | 133.9 | 183.9 | 273.6 |
+----------------------------+-------+---------+---------+
| WIFI_STATIC_RX_BUFFER_NUM | 24 | 8 | 3 |
+----------------------------+-------+---------+---------+
| WIFI_DYNAMIC_RX_BUFFER_NUM | 64 | 32 | 6 |
+----------------------------+-------+---------+---------+
| WIFI_DYNAMIC_TX_BUFFER_NUM | 64 | 32 | 6 |
+----------------------------+-------+---------+---------+
| WIFI_RX_BA_WIN | 32 | 16 | 6 |
+----------------------------+-------+---------+---------+
| TCP_SND_BUF_DEFAULT (KB) | 64 | 32 | 6 |
+----------------------------+-------+---------+---------+
| TCP_WND_DEFAULT (KB) | 64 | 32 | 6 |
+----------------------------+-------+---------+---------+
| WIFI_IRAM_OPT | 15 | 15 | 15 |
+----------------------------+-------+---------+---------+
| WIFI_RX_IRAM_OPT | 16 | 16 | 16 |
+----------------------------+-------+---------+---------+
| LWIP_IRAM_OPTIMIZATION | 13 | 13 | 0 |
+----------------------------+-------+---------+---------+
| INSTRUCTION_CACHE | 32 | 32 | 16 |
+----------------------------+-------+---------+---------+
| INSTRUCTION_CACHE_LINE | 32 | 32 | 32 |
+----------------------------+-------+---------+---------+
| INSTRUCTION_CACHE_WAYS | 8 | 8 | 4 |
+----------------------------+-------+---------+---------+
| TCP TX throughput (Mbit/s) | 83.93 | 64.28 | 23.17 |
+----------------------------+-------+---------+---------+
| TCP RX throughput (Mbit/s) | 73.98 | 60.39 | 18.11 |
+----------------------------+-------+---------+---------+
| UDP TX throughput (Mbit/s) | 98.69 | 96.28 | 48.78 |
+----------------------------+-------+---------+---------+
| UDP RX throughput (Mbit/s) | 88.58 | 86.57 | 59.45 |
+----------------------------+-------+---------+---------+
.. only:: esp32 or esp32s3
.. note:: .. note::
The result is tested with a single stream in a shielded box using an ASUS RT-N66U router. The test was performed with a single stream in a shielded box using an ASUS RT-N66U router.
{IDF_TARGET_NAME}'s CPU is dual core with 240 MHz, {IDF_TARGET_NAME}'s flash is in QIO mode with 80 MHz. {IDF_TARGET_NAME}'s CPU is dual core with 240 MHz, {IDF_TARGET_NAME}'s flash is in QIO mode with 80 MHz.
.. only:: esp32s2
.. note::
The test was performed with a single stream in a shielded box using an ASUS RT-N66U router.
{IDF_TARGET_NAME}'s CPU is single core with 240 MHz, {IDF_TARGET_NAME}'s flash is in QIO mode with 80 MHz.
.. only:: esp32c3
.. note::
The test was performed with a single stream in a shielded box using an ASUS RT-N66U router.
{IDF_TARGET_NAME}'s CPU is single core with 160 MHz, {IDF_TARGET_NAME}'s flash is in QIO mode with 80 MHz.
.. only:: esp32 .. only:: esp32
**Ranks:** **Ranks:**
@@ -2147,7 +2195,7 @@ The parameters not mentioned in the following table should be set to the default
- **Minimum rank** - **Minimum rank**
This is the minimum configuration rank of {IDF_TARGET_NAME}. The protocol stack only uses the necessary memory for running. It is suitable for scenarios that have no requirement for performance and the application requires lots of space. This is the minimum configuration rank of {IDF_TARGET_NAME}. The protocol stack only uses the necessary memory for running. It is suitable for scenarios that have no requirement for performance and the application requires lots of space.
.. only:: esp32 or esp32s2 .. only:: esp32 or esp32s2 or esp32s3
Using PSRAM Using PSRAM
++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++
@@ -2160,7 +2208,7 @@ The parameters not mentioned in the following table should be set to the default
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
| Rank | Iperf | Default | Memory saving | Minimum | | Rank | Iperf | Default | Memory saving | Minimum |
+============================+=======+=========+===============+=========+ +============================+=======+=========+===============+=========+
| Available memory(KB) | 113.8 | 152.4 | 181.2 | 202.6 | | Available memory (KB) | 113.8 | 152.4 | 181.2 | 202.6 |
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
| WIFI_STATIC_RX_BUFFER_NUM | 16 | 8 | 4 | 2 | | WIFI_STATIC_RX_BUFFER_NUM | 16 | 8 | 4 | 2 |
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
@@ -2170,9 +2218,9 @@ The parameters not mentioned in the following table should be set to the default
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
| WIFI_RX_BA_WIN | 16 | 16 | 8 | Disable | | WIFI_RX_BA_WIN | 16 | 16 | 8 | Disable |
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
| TCP_SND_BUF_DEFAULT(KB) | 65 | 65 | 65 | 65 | | TCP_SND_BUF_DEFAULT (KB) | 65 | 65 | 65 | 65 |
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
| TCP_WND_DEFAULT(KB) | 65 | 65 | 65 | 65 | | TCP_WND_DEFAULT (KB) | 65 | 65 | 65 | 65 |
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
| WIFI_IRAM_OPT | 15 | 15 | 15 | 0 | | WIFI_IRAM_OPT | 15 | 15 | 15 | 0 |
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
@@ -2194,7 +2242,7 @@ The parameters not mentioned in the following table should be set to the default
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
| Rank | Iperf | Default | Memory saving | Minimum | | Rank | Iperf | Default | Memory saving | Minimum |
+============================+=======+=========+===============+=========+ +============================+=======+=========+===============+=========+
| Available memory(KB) | 70.6 | 96.4 | 118.8 | 148.2 | | Available memory (KB) | 70.6 | 96.4 | 118.8 | 148.2 |
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
| WIFI_STATIC_RX_BUFFER_NUM | 8 | 8 | 6 | 4 | | WIFI_STATIC_RX_BUFFER_NUM | 8 | 8 | 6 | 4 |
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
@@ -2204,9 +2252,9 @@ The parameters not mentioned in the following table should be set to the default
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
| WIFI_RX_BA_WIN | 16 | 6 | 6 | Disable | | WIFI_RX_BA_WIN | 16 | 6 | 6 | Disable |
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
| TCP_SND_BUF_DEFAULT(KB) | 32 | 32 | 32 | 32 | | TCP_SND_BUF_DEFAULT (KB) | 32 | 32 | 32 | 32 |
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
| TCP_WND_DEFAULT(KB) | 32 | 32 | 32 | 32 | | TCP_WND_DEFAULT (KB) | 32 | 32 | 32 | 32 |
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
| WIFI_IRAM_OPT | 15 | 15 | 15 | 0 | | WIFI_IRAM_OPT | 15 | 15 | 15 | 0 |
+----------------------------+-------+---------+---------------+---------+ +----------------------------+-------+---------+---------------+---------+
@@ -2234,6 +2282,104 @@ The parameters not mentioned in the following table should be set to the default
.. note:: .. note::
Reaching peak performance may cause task watchdog. It is a normal phenomenon considering the CPU may have no time for lower priority tasks. Reaching peak performance may cause task watchdog. It is a normal phenomenon considering the CPU may have no time for lower priority tasks.
.. only:: esp32s3
**PSRAM with 4 lines:**
+----------------------------+-------+--------+---------------+----------+
| Rank | Iperf | Default| Memory saving | Minimum |
+============================+=======+========+===============+==========+
| Available memory (KB) | 50.3 | 158.7 | 198.2 | 228.9 |
+----------------------------+-------+--------+---------------+----------+
| WIFI_STATIC_RX_BUFFER_NUM | 24 | 8 | 6 | 4 |
+----------------------------+-------+--------+---------------+----------+
| WIFI_DYNAMIC_RX_BUFFER_NUM | 85 | 64 | 32 | 32 |
+----------------------------+-------+--------+---------------+----------+
| WIFI_STATIC_TX_BUFFER_NUM | 32 | 32 | 6 | 4 |
+----------------------------+-------+--------+---------------+----------+
| WIFI_RX_BA_WIN | 32 | 16 | 12 | Disable |
+----------------------------+-------+--------+---------------+----------+
| TCP_SND_BUF_DEFAULT (KB) | 85 | 32 | 32 | 32 |
+----------------------------+-------+--------+---------------+----------+
| TCP_WND_DEFAULT (KB) | 85 | 32 | 32 | 32 |
+----------------------------+-------+--------+---------------+----------+
| WIFI_IRAM_OPT | 15 | 15 | 15 | 0 |
+----------------------------+-------+--------+---------------+----------+
| WIFI_RX_IRAM_OPT | 16 | 16 | 0 | 0 |
+----------------------------+-------+--------+---------------+----------+
| LWIP_IRAM_OPTIMIZATION | 13 | 0 | 0 | 0 |
+----------------------------+-------+--------+---------------+----------+
| LWIP_UDP_RECVMBOX_SIZE | 16 | 16 | 16 | 16 |
+----------------------------+-------+--------+---------------+----------+
| INSTRUCTION_CACHE | 32 | 16 | 16 | 16 |
+----------------------------+-------+--------+---------------+----------+
| INSTRUCTION_CACHE_LINE | 32 | 16 | 16 | 16 |
+----------------------------+-------+--------+---------------+----------+
| INSTRUCTION_CACHE_WAYS | 8 | 8 | 8 | 8 |
+----------------------------+-------+--------+---------------+----------+
| DATA_CACHE | 64 | 16 | 16 | 16 |
+----------------------------+-------+--------+---------------+----------+
| DATA_CACHE_LINE | 32 | 32 | 32 | 32 |
+----------------------------+-------+--------+---------------+----------+
| DATA_CACHE_WAYS | 8 | 8 | 8 | 8 |
+----------------------------+-------+--------+---------------+----------+
| TCP TX throughput (Mbit/s) | 93.1 | 62.5 | 41.3 | 42.7 |
+----------------------------+-------+--------+---------------+----------+
| TCP RX throughput (Mbit/s) | 88.9 | 46.5 | 46.2 | 37.9 |
+----------------------------+-------+--------+---------------+----------+
| UDP TX throughput (Mbit/s) | 106.4 | 106.2 | 60.7 | 50.0 |
+----------------------------+-------+--------+---------------+----------+
| UDP RX throughput (Mbit/s) | 99.8 | 92.6 | 94.3 | 53.3 |
+----------------------------+-------+--------+---------------+----------+
**PSRAM with 8 lines:**
+----------------------------+-------+--------+---------------+----------+
| Rank | Iperf | Default| Memory saving | Minimum |
+============================+=======+========+===============+==========+
| Available memory (KB) | 49.1 | 151.3 | 215.3 | 243.6 |
+----------------------------+-------+--------+---------------+----------+
| WIFI_STATIC_RX_BUFFER_NUM | 24 | 8 | 6 | 4 |
+----------------------------+-------+--------+---------------+----------+
| WIFI_DYNAMIC_RX_BUFFER_NUM | 85 | 64 | 32 | 32 |
+----------------------------+-------+--------+---------------+----------+
| WIFI_STATIC_TX_BUFFER_NUM | 32 | 32 | 6 | 4 |
+----------------------------+-------+--------+---------------+----------+
| WIFI_RX_BA_WIN | 32 | 16 | 12 | Disable |
+----------------------------+-------+--------+---------------+----------+
| TCP_SND_BUF_DEFAULT (KB) | 85 | 32 | 32 | 32 |
+----------------------------+-------+--------+---------------+----------+
| TCP_WND_DEFAULT (KB) | 85 | 32 | 32 | 32 |
+----------------------------+-------+--------+---------------+----------+
| WIFI_IRAM_OPT | 15 | 15 | 15 | 0 |
+----------------------------+-------+--------+---------------+----------+
| WIFI_RX_IRAM_OPT | 16 | 16 | 0 | 0 |
+----------------------------+-------+--------+---------------+----------+
| LWIP_IRAM_OPTIMIZATION | 13 | 0 | 0 | 0 |
+----------------------------+-------+--------+---------------+----------+
| LWIP_UDP_RECVMBOX_SIZE | 16 | 16 | 16 | 16 |
+----------------------------+-------+--------+---------------+----------+
| INSTRUCTION_CACHE | 32 | 16 | 16 | 16 |
+----------------------------+-------+--------+---------------+----------+
| INSTRUCTION_CACHE_LINE | 32 | 16 | 16 | 16 |
+----------------------------+-------+--------+---------------+----------+
| INSTRUCTION_CACHE_WAYS | 8 | 8 | 8 | 8 |
+----------------------------+-------+--------+---------------+----------+
| DATA_CACHE | 64 | 16 | 16 | 16 |
+----------------------------+-------+--------+---------------+----------+
| DATA_CACHE_LINE | 32 | 32 | 32 | 32 |
+----------------------------+-------+--------+---------------+----------+
| DATA_CACHE_WAYS | 8 | 8 | 8 | 8 |
+----------------------------+-------+--------+---------------+----------+
| TCP TX throughput (Mbit/s) | 93.3 | 58.4 | 37.1 | 35.6 |
+----------------------------+-------+--------+---------------+----------+
| TCP RX throughput (Mbit/s) | 86.1 | 43.6 | 42.5 | 35.0 |
+----------------------------+-------+--------+---------------+----------+
| UDP TX throughput (Mbit/s) | 104.7 | 82.2 | 60.4 | 47.9 |
+----------------------------+-------+--------+---------------+----------+
| UDP RX throughput (Mbit/s) | 104.6 |104.8 | 104.0 | 55.7 |
+----------------------------+-------+--------+---------------+----------+
Wi-Fi Menuconfig Wi-Fi Menuconfig
----------------------- -----------------------

163
docs/zh_CN/api-guides/wifi.rst
View File

@@ -1884,7 +1884,7 @@ Wi-Fi 使用的堆内存峰值是 Wi-Fi 驱动程序 **理论上消耗的最大
+----------------------------+-------+---------+---------+ +----------------------------+-------+---------+---------+
| 等级 | Iperf | 默认 | 最小 | | 等级 | Iperf | 默认 | 最小 |
+============================+=======+=========+=========+ +============================+=======+=========+=========+
| 可用内存(KB) | 59 | 160 | 180 | | 可用内存 (KB) | 59 | 160 | 180 |
+----------------------------+-------+---------+---------+ +----------------------------+-------+---------+---------+
| WIFI_STATIC_RX_BUFFER_NUM | 20 | 8 | 3 | | WIFI_STATIC_RX_BUFFER_NUM | 20 | 8 | 3 |
+----------------------------+-------+---------+---------+ +----------------------------+-------+---------+---------+
@@ -1894,9 +1894,9 @@ Wi-Fi 使用的堆内存峰值是 Wi-Fi 驱动程序 **理论上消耗的最大
+----------------------------+-------+---------+---------+ +----------------------------+-------+---------+---------+
| WIFI_RX_BA_WIN | 32 | 16 | 6 | | WIFI_RX_BA_WIN | 32 | 16 | 6 |
+----------------------------+-------+---------+---------+ +----------------------------+-------+---------+---------+
| TCP_SND_BUF_DEFAULT(KB) | 40 | 16 | 6 | | TCP_SND_BUF_DEFAULT (KB) | 40 | 16 | 6 |
+----------------------------+-------+---------+---------+ +----------------------------+-------+---------+---------+
| TCP_WND_DEFAULT(KB) | 40 | 16 | 6 | | TCP_WND_DEFAULT (KB) | 40 | 16 | 6 |
+----------------------------+-------+---------+---------+ +----------------------------+-------+---------+---------+
| LWIP_IRAM_OPTIMIZATION | 13 | 13 | 0 | | LWIP_IRAM_OPTIMIZATION | 13 | 13 | 0 |
+----------------------------+-------+---------+---------+ +----------------------------+-------+---------+---------+
@@ -1909,9 +1909,60 @@ Wi-Fi 使用的堆内存峰值是 Wi-Fi 驱动程序 **理论上消耗的最大
| UDP 接收数据吞吐量 (Mbit/s)| 52.4 | 44.5 | 44.2 | | UDP 接收数据吞吐量 (Mbit/s)| 52.4 | 44.5 | 44.2 |
+----------------------------+-------+---------+---------+ +----------------------------+-------+---------+---------+
.. note:: .. only:: esp32s3
以上结果由使用华硕RT-N66U路由器，在屏蔽箱中进行单流测试得出。{IDF_TARGET_NAME} 的 CPU 为双核，频率为 240 MHz，flash 为 QIO 模式，频率为 80 MHz。
+----------------------------+-------+---------+---------+
| 等级 | Iperf | 默认 | 最小 |
+============================+=======+=========+=========+
| 可用内存 (KB) | 133.9 | 183.9 | 273.6 |
+----------------------------+-------+---------+---------+
| WIFI_STATIC_RX_BUFFER_NUM | 24 | 8 | 3 |
+----------------------------+-------+---------+---------+
| WIFI_DYNAMIC_RX_BUFFER_NUM | 64 | 32 | 6 |
+----------------------------+-------+---------+---------+
| WIFI_DYNAMIC_TX_BUFFER_NUM | 64 | 32 | 6 |
+----------------------------+-------+---------+---------+
| WIFI_RX_BA_WIN | 32 | 16 | 6 |
+----------------------------+-------+---------+---------+
| TCP_SND_BUF_DEFAULT (KB) | 64 | 32 | 6 |
+----------------------------+-------+---------+---------+
| TCP_WND_DEFAULT (KB) | 64 | 32 | 6 |
+----------------------------+-------+---------+---------+
| WIFI_IRAM_OPT | 15 | 15 | 15 |
+----------------------------+-------+---------+---------+
| WIFI_RX_IRAM_OPT | 16 | 16 | 16 |
+----------------------------+-------+---------+---------+
| LWIP_IRAM_OPTIMIZATION | 13 | 13 | 0 |
+----------------------------+-------+---------+---------+
| INSTRUCTION_CACHE | 32 | 32 | 16 |
+----------------------------+-------+---------+---------+
| INSTRUCTION_CACHE_LINE | 32 | 32 | 32 |
+----------------------------+-------+---------+---------+
| INSTRUCTION_CACHE_WAYS | 8 | 8 | 4 |
+----------------------------+-------+---------+---------+
| TCP 发送数据吞吐量 (Mbit/s)| 83.93 | 64.28 | 23.17 |
+----------------------------+-------+---------+---------+
| TCP 接收数据吞吐量 (Mbit/s)| 73.98 | 60.39 | 18.11 |
+----------------------------+-------+---------+---------+
| UDP 发送数据吞吐量 (Mbit/s)| 98.69 | 96.28 | 48.78 |
+----------------------------+-------+---------+---------+
| UDP 接收数据吞吐量 (Mbit/s)| 88.58 | 86.57 | 59.45 |
+----------------------------+-------+---------+---------+
.. only:: esp32 or esp32s3
.. note::
以上结果使用华硕RT-N66U路由器，在屏蔽箱中进行单流测试得出。{IDF_TARGET_NAME} 的 CPU 为双核，频率为 240 MHz，flash 为 QIO 模式，频率为 80 MHz。
.. only:: esp32s2
.. note::
以上结果使用华硕RT-N66U路由器，在屏蔽箱中进行单流测试得出。{IDF_TARGET_NAME} 的 CPU 为单核，频率为 240 MHz，flash 为 QIO 模式，频率为 80 MHz。
.. only:: esp32c3
.. note::
以上结果使用华硕RT-N66U路由器，在屏蔽箱中进行单流测试得出。{IDF_TARGET_NAME} 的 CPU 为单核，频率为 160 MHz，flash 为 QIO 模式，频率为 80 MHz。
.. only:: esp32 .. only:: esp32
@@ -1964,7 +2015,7 @@ Wi-Fi 使用的堆内存峰值是 Wi-Fi 驱动程序 **理论上消耗的最大
- **最小等级** - **最小等级**
{IDF_TARGET_NAME} 的最小配置等级。协议栈只使用运行所需的内存。适用于对性能没有要求，而应用程序需要大量内存的场景。 {IDF_TARGET_NAME} 的最小配置等级。协议栈只使用运行所需的内存。适用于对性能没有要求，而应用程序需要大量内存的场景。
.. only:: esp32 or esp32s2 .. only:: esp32 or esp32s2 or esp32s3
使用 PSRAM 使用 PSRAM
++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++
@@ -1976,7 +2027,7 @@ Wi-Fi 使用的堆内存峰值是 Wi-Fi 驱动程序 **理论上消耗的最大
+----------------------------+-------+-------+----------+-------+ +----------------------------+-------+-------+----------+-------+
| 等级 | Iperf | 默认 | 节省内存 | 最小 | | 等级 | Iperf | 默认 | 节省内存 | 最小 |
+----------------------------+-------+-------+----------+-------+ +============================+=======+=======+==========+=======+
| 可用内存 (KB) | 113.8 | 152.4 | 181.2 | 202.6 | | 可用内存 (KB) | 113.8 | 152.4 | 181.2 | 202.6 |
+----------------------------+-------+-------+----------+-------+ +----------------------------+-------+-------+----------+-------+
| WIFI_STATIC_RX_BUFFER_NUM | 16 | 8 | 4 | 2 | | WIFI_STATIC_RX_BUFFER_NUM | 16 | 8 | 4 | 2 |
@@ -2010,7 +2061,7 @@ Wi-Fi 使用的堆内存峰值是 Wi-Fi 驱动程序 **理论上消耗的最大
+----------------------------+-------+------+----------+-------+ +----------------------------+-------+------+----------+-------+
| 等级 | Iperf | 默认 | 节省内存 | 最小 | | 等级 | Iperf | 默认 | 节省内存 | 最小 |
+----------------------------+-------+------+----------+-------+ +============================+=======+======+==========+=======+
| 可用内存 (KB) | 70.6 | 96.4 | 118.8 | 148.2 | | 可用内存 (KB) | 70.6 | 96.4 | 118.8 | 148.2 |
+----------------------------+-------+------+----------+-------+ +----------------------------+-------+------+----------+-------+
| WIFI_STATIC_RX_BUFFER_NUM | 8 | 8 | 6 | 4 | | WIFI_STATIC_RX_BUFFER_NUM | 8 | 8 | 6 | 4 |
@@ -2048,7 +2099,103 @@ Wi-Fi 使用的堆内存峰值是 Wi-Fi 驱动程序 **理论上消耗的最大
| UDP 接收数据吞吐量 (Mbit/s)| 45.3 | 43.1 | 28.5 | 15.1 | | UDP 接收数据吞吐量 (Mbit/s)| 45.3 | 43.1 | 28.5 | 15.1 |
+----------------------------+-------+------+----------+-------+ +----------------------------+-------+------+----------+-------+
.. only:: esp32s3
**四线PSRAM：**
+----------------------------+-------+------+----------+-------+
| 等级 | Iperf | 默认 | 节省内存 | 最小 |
+============================+=======+======+==========+=======+
| 可用内存 (KB) | 50.3 | 158.7| 198.2 | 228.9 |
+----------------------------+-------+------+----------+-------+
| WIFI_STATIC_RX_BUFFER_NUM | 24 | 8 | 6 | 4 |
+----------------------------+-------+------+----------+-------+
| WIFI_DYNAMIC_RX_BUFFER_NUM | 85 | 64 | 32 | 32 |
+----------------------------+-------+------+----------+-------+
| WIFI_STATIC_TX_BUFFER_NUM | 32 | 32 | 6 | 4 |
+----------------------------+-------+------+----------+-------+
| WIFI_RX_BA_WIN | 32 | 16 | 12 | 禁用 |
+----------------------------+-------+------+----------+-------+
| TCP_SND_BUF_DEFAULT (KB) | 85 | 32 | 32 | 32 |
+----------------------------+-------+------+----------+-------+
| TCP_WND_DEFAULT (KB) | 85 | 32 | 32 | 32 |
+----------------------------+-------+------+----------+-------+
| WIFI_IRAM_OPT | 15 | 15 | 15 | 0 |
+----------------------------+-------+------+----------+-------+
| WIFI_RX_IRAM_OPT | 16 | 16 | 0 | 0 |
+----------------------------+-------+------+----------+-------+
| LWIP_IRAM_OPTIMIZATION | 13 | 0 | 0 | 0 |
+----------------------------+-------+------+----------+-------+
| LWIP_UDP_RECVMBOX_SIZE | 16 | 16 | 16 | 16 |
+----------------------------+-------+------+----------+-------+
| INSTRUCTION_CACHE | 32 | 16 | 16 | 16 |
+----------------------------+-------+------+----------+-------+
| INSTRUCTION_CACHE_LINE | 32 | 16 | 16 | 16 |
+----------------------------+-------+------+----------+-------+
| INSTRUCTION_CACHE_WAYS | 8 | 8 | 8 | 8 |
+----------------------------+-------+------+----------+-------+
| DATA_CACHE | 64 | 16 | 16 | 16 |
+----------------------------+-------+------+----------+-------+
| DATA_CACHE_LINE | 32 | 32 | 32 | 32 |
+----------------------------+-------+------+----------+-------+
| DATA_CACHE_WAYS | 8 | 8 | 8 | 8 |
+----------------------------+-------+------+----------+-------+
| TCP 发送数据吞吐量 (Mbit/s)| 93.1 | 62.5 | 41.3 | 42.7 |
+----------------------------+-------+------+----------+-------+
| TCP 接收数据吞吐量 (Mbit/s)| 88.9 | 46.5 | 46.2 | 37.9 |
+----------------------------+-------+------+----------+-------+
| UDP 发送数据吞吐量 (Mbit/s)| 106.4 | 106.2| 60.7 | 50.0 |
+----------------------------+-------+------+----------+-------+
| UDP 接收数据吞吐量 (Mbit/s)| 99.8 | 92.6 | 94.3 | 53.3 |
+----------------------------+-------+------+----------+-------+
**八线PSRAM：**
+----------------------------+-------+------+----------+-------+
| 等级 | Iperf | 默认 | 节省内存 | 最小 |
+============================+=======+======+==========+=======+
| 可用内存 (KB) | 49.1 | 151.3| 215.3 | 243.6 |
+----------------------------+-------+------+----------+-------+
| WIFI_STATIC_RX_BUFFER_NUM | 24 | 8 | 6 | 4 |
+----------------------------+-------+------+----------+-------+
| WIFI_DYNAMIC_RX_BUFFER_NUM | 85 | 64 | 32 | 32 |
+----------------------------+-------+------+----------+-------+
| WIFI_STATIC_TX_BUFFER_NUM | 32 | 32 | 6 | 4 |
+----------------------------+-------+------+----------+-------+
| WIFI_RX_BA_WIN | 32 | 16 | 12 | 禁用 |
+----------------------------+-------+------+----------+-------+
| TCP_SND_BUF_DEFAULT (KB) | 85 | 32 | 32 | 32 |
+----------------------------+-------+------+----------+-------+
| TCP_WND_DEFAULT (KB) | 85 | 32 | 32 | 32 |
+----------------------------+-------+------+----------+-------+
| WIFI_IRAM_OPT | 15 | 15 | 15 | 0 |
+----------------------------+-------+------+----------+-------+
| WIFI_RX_IRAM_OPT | 16 | 16 | 0 | 0 |
+----------------------------+-------+------+----------+-------+
| LWIP_IRAM_OPTIMIZATION | 13 | 0 | 0 | 0 |
+----------------------------+-------+------+----------+-------+
| LWIP_UDP_RECVMBOX_SIZE | 16 | 16 | 16 | 16 |
+----------------------------+-------+------+----------+-------+
| INSTRUCTION_CACHE | 32 | 16 | 16 | 16 |
+----------------------------+-------+------+----------+-------+
| INSTRUCTION_CACHE_LINE | 32 | 16 | 16 | 16 |
+----------------------------+-------+------+----------+-------+
| INSTRUCTION_CACHE_WAYS | 8 | 8 | 8 | 8 |
+----------------------------+-------+------+----------+-------+
| DATA_CACHE | 64 | 16 | 16 | 16 |
+----------------------------+-------+------+----------+-------+
| DATA_CACHE_LINE | 32 | 32 | 32 | 32 |
+----------------------------+-------+------+----------+-------+
| DATA_CACHE_WAYS | 8 | 8 | 8 | 8 |
+----------------------------+-------+------+----------+-------+
| TCP 发送数据吞吐量 (Mbit/s)| 93.3 | 58.4 | 37.1 | 35.6 |
+----------------------------+-------+------+----------+-------+
| TCP 接收数据吞吐量 (Mbit/s)| 86.1 | 43.6 | 42.5 | 35.0 |
+----------------------------+-------+------+----------+-------+
| UDP 发送数据吞吐量 (Mbit/s)| 104.7 | 82.2 | 60.4 | 47.9 |
+----------------------------+-------+------+----------+-------+
| UDP 接收数据吞吐量 (Mbit/s)| 104.6 |104.8 | 104.0 | 55.7 |
+----------------------------+-------+------+----------+-------+
Wi-Fi Menuconfig Wi-Fi Menuconfig
----------------------- -----------------------

4
examples/wifi/iperf/sdkconfig.defaults.esp32s3
View File

@@ -2,8 +2,8 @@
# ESP32S3-specific # ESP32S3-specific
# #
CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=16 CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=16
CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM=32 CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM=64
CONFIG_ESP32_WIFI_DYNAMIC_TX_BUFFER_NUM=32 CONFIG_ESP32_WIFI_DYNAMIC_TX_BUFFER_NUM=64
CONFIG_ESP32_WIFI_AMPDU_TX_ENABLED=y CONFIG_ESP32_WIFI_AMPDU_TX_ENABLED=y
CONFIG_ESP32_WIFI_TX_BA_WIN=32 CONFIG_ESP32_WIFI_TX_BA_WIN=32
CONFIG_ESP32_WIFI_AMPDU_RX_ENABLED=y CONFIG_ESP32_WIFI_AMPDU_RX_ENABLED=y