使用Python Ray Library运行程序时,Redis无法启动-RuntimeError:无法启动Redis

问题描述

我试图在Linux服务器上使用ray [tune],在该服务器上我只是未经root许可的用户

在安装ray [tune]并运行python代码from ray import tune之后,我收到一条错误消息:

ImportError: /lib64/libc.so.6: version `GLIBC_2.14' not found

按照在线说明操作,我更改了环境变量:

LD_LIBRARY_PATH=/home/USERNAME/dependency/glibc-2.17/lib/:/lib64/:/usr/local/gcc-5.3.0/lib64/ /home/USERNAME/dependency/glibc-2.17/lib/ld-2.17.so /home/USERNAME/python3.8.6/bin/python

然后,我能够运行python代码from ray import tune

但是当我在link中运行以下代码

from ray import tune


def objective(step,alpha,beta):
    return (0.1 + alpha * step / 100)**(-1) + beta * 0.1


def training_function(config):
    # Hyperparameters
    alpha,beta = config["alpha"],config["beta"]
    for step in range(10):
        # Iterative training function - can be any arbitrary training procedure.
        intermediate_score = objective(step,beta)
        # Feed the score back back to Tune.
        tune.report(mean_loss=intermediate_score)


analysis = tune.run(
    training_function,config={
        "alpha": tune.grid_search([0.001,0.01,0.1]),"beta": tune.choice([1,2,3])
    })

print("Best config: ",analysis.get_best_config(
    metric="mean_loss",mode="min"))

# Get a dataframe for analyzing trial results.
df = analysis.results_df

我收到错误消息:RuntimeError: Couldn't start Redis

logs / redis.err说:

thirdparty / redis / src / redis-server:加载共享库时出错:__vdso_time:dlopen()的无效模式:无效的参数

* Ray版本是1.0.0,Python版本是3.8.6

对此失败有任何解决方案/原因吗?

解决方法

暂无找到可以解决该程序问题的有效方法,小编努力寻找整理中!

如果你已经找到好的解决方法,欢迎将解决方案带上本链接一起发送给小编。

小编邮箱:dio#foxmail.com (将#修改为@)