v39.1

readme.md

@@ -181,6 +181,7 @@ Be aware when you download NBMiner binaries from other sources.
 * --enable-igpu    AMD igpu is disabled by default, set this option to enable.
 * **--mt, --memory-tweak \<mode>    Memory timings optimize for Nvidia GDDR5 & GDDR5X gpus. range [1-6]. Higher value equals higher hashrate. Individual value can be set via comma seperated list. Power limit may need to be tuned up to get more hashrate. Higher reject share ratio can happen if mining rig hits high temperature, set lower value of `-mt` can reduce reject ratio. Under windows, a custom driver need to be installed when using `-mt`, can installed manually by option  `--driver`, or run nbminer.exe with admin privilege to perform auto-install. Under linux, admin priviledge is needed to run, `sudo ./nbminer -mt x`. `OhGodAnETHlargementPill` is not needed anymore if `-mt` is enabled when mining on 1080 & 1080ti GPUs.**
 * **--driver \<action>    Windows only option, install / uninstall driver for `memory tweak`. Run with admin priviledge. install: `nbminer.exe --driver install`, uninstall: `nbminer.exe --driver uninstall`. **
+* **-lhr \<value>    Partially unlock hashrate for Nvidia LHR GPUs. [-1, 100]. 0: auto, -1: off. Others: set to 60 means trying to reach 60% of nonlocked max hashrate.**
 
 ## API Reference
 
@@ -275,6 +276,13 @@ GET http://api_host:port/api/v1/status
 
 ## Change Log
 
+#### 39.1(2021-08-21)
+
+- `optimize`: `ethash` improve hashrate of `LHR` mode 1 - 2%，default value of `-lhr`changes from 68 to 69，manually set to 70 is also very promising.
+- `fix`: `LHR` mode support on windows driver 471.11
+- `fix`: `kawpow` issue of v39.0
+- `fix`: `Radeon vii` issue on windows driver 21.6.1+
+
 #### 39.0(2021-08-15)
 
 - `feature`: `ethash` New LHR mode for ETH mining on RTX 30 series LHR GPUs, supports Windows & Linux, able to get ~70% of maximum unlocked hashrate.

readme_zh.md

@@ -169,6 +169,7 @@ NVIDIA、AMD显卡的`ETH`, `RVN`,  `GRIN`, `BEAM`, `CFX`, `ZIL`, `ERGO`, `AE`,
   设为4,5,6。可能需要提高功耗限制以达到更高的算力。如果你的矿机温度较高，可能会出现更高的拒
   绝率，此时可以降低数值再尝试。windows下使用该命令需使用`--drver`参数进行驱动安装，或使用管理员权限开启挖矿，会自动安装。linux下使用，需加`sudo`使用管理员权限运行。使用该命令后，1080、1080ti挖ETH不再需要OhGodAnETHlargementPill**
 - **--driver \<action>    windows独有选项，如果要使用`-mt`，可使用该选项手动安装和卸载驱动。管理员权限运行`nbminer.exe --driver install` 安装驱动，卸载使用`nbminer.exe --driver uninstall`**
+- **-lhr \<value>    部分破解N卡LHR型号算力，取值范围：[-1,100]。0：自动，-1：关闭。其他值表示让miner尝试达到的算力值，比如 -lhr 70，尝试达到同型号不锁显卡的算力的70%。**
 
 ## API查询接口
 
@@ -261,6 +262,13 @@ GET http://api_host:port/api/v1/status
 
 ## 修改记录
 
+#### 39.1(2021-08-20)
+
+- `优化`: `ethash` `LHR`模式算力上限提高1-2%，`-lhr`默认值改为69，用户可尝试 70 
+- `修复`: `LHR` 模式修复`v39.0`在`471.11`驱动的支持
+- `修复`: `v39.0` 中 `kawpow`在A卡上无法启动的问题
+- `修复`: `Radeon vii`无法在Windows 21.6.1+ 驱动运行的问题
+
 #### 39.0(2021-08-15)
 
 - `功能`: `ethash` 新增部分破解 LHR 版本显卡算力的功能，适用于win和linux，大约可解锁70%左右的满速算力。