scaling = lora_alpha/lora_rank weight += (lora_B @ lora_A) * scaling 根据上述代码公式可知,lora_alpha值越大,LoRA权重的影响就越大。 在实验中,使用的lora_rank=8,lora_alpha=16,导致了2倍的扩展,在使用LoRA技术训练LLM时,将lora_alpha值设置为lora_rank值的两倍是一个常见的经验法则,是一个比较合...
LoRa Alpha参数是指在LoRa通信中使用的一组参数,用于配置LoRa设备和网络。下面是一些常见的LoRa Alpha参数: 3.1 频率 LoRa通信使用不同的频段进行通信,常见的频段包括868MHz和915MHz。选择适当的频率取决于实际应用场景和地理位置。 3.2 扩频因子 LoRa使用扩频技术来提高通信的鲁棒性和抗干扰能力。扩频因子决定了信号的...
LoRa Alpha参数是指在LoRa通信中的Alpha参数,它对通信质量和系统性能具有重要影响。本文将详细介绍LoRa Alpha参数的定义、作用、调整方法以及相关实验结果。 2. LoRa Alpha参数的定义 在LoRa通信中,Alpha参数用于描述LoRa调制解调器中接收机前端的滚降系数。滚降系数是指接收机前端滤波器频率响应的陡度,它决定了接收机...
"Lora" was a supposedly Human female whose appearance was once assumed by a Rigellian hypnoid while the creature was being manipulated by Harcourt Fenton Mudd. In an effort to convince an audience on the planet Motherlode to buy love potion crystals from
Instantiating and using a default LoraConfig results in errors due to the fact lora_alpha and lora_dropout gets initialised to None. There are points in the code (see e.g., here, here, here) where it is assumed they have actual values. Since all methods already have alpha=1 and dropout...
该checkpoint是经过 8 步蒸馏的 Lora,基于 FLUX.1-dev 模型进行训练。阿里使用多头鉴别器来提高蒸馏质量。他们的模型可用于T2I、修复controlnet和其他FLUX相关模型。推荐的guideline_scale=3.5和lora_scale=1。阿里的较低步骤版本将在稍后发布。
Hello, in llava original paper, the lora model uses alpha=256 and rank=128, why did u using aplha=4? Have u tried using original config? 👍 1 Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment ...
lora训练画风时,network_dim和network_alpha开多少合适? 送TA礼物 1楼2023-04-14 19:04回复 登录百度帐号 下次自动登录 忘记密码? 扫二维码下载贴吧客户端 下载贴吧APP看高清直播、视频! 贴吧页面意见反馈 违规贴吧举报反馈通道 贴吧违规信息处理公示0
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近日,阿里妈妈创意团队发布了 FLUX.1-Turbo-Alpha,这是基于 FLUX.1-dev 模型训练的一款8步蒸馏 Lora 模型。 该模型采用了多头判别器,显著提高了蒸馏的质量,支持文本到图像生成、修复控制网等多种 FLUX 相关的应用。团队建议在使用时将引导尺度设置为3.5,Lora 尺度为1,未来还会推出更低步数的版本。