Zhai Can bczhc

目前Android手机上只有Chrome/Android WebView支持WebGPU。但实际发现，WebGPU只对 https://webgpu.github.io/webgpu-samples/sample/helloTriangle 官方示例有用，访问其他地址的网页时，navigator.gpu为undefined。

注意到上面的官方示例中有这几行：

<!-- WebGPUCompatibilityMode origin token for https://webgpu.github.io expiring April 21, 2026 -->
    <meta
      http-equiv="origin-trial"
      content="Aktu7041jFm00ls336/bRinubASRzg1tPs4wxXOZkF1uP0LaIURinGC7ti0Vf352Q9OKFL1siRfpptLjNIKpKQcAAABheyJvcmlnaW4iOiJodHRwczovL3dlYmdwdS5naXRodWIuaW86NDQzIiwiZmVhdHVyZSI6IldlYkdQVUNvbXBhdGliaWxpdHlNb2RlIiwiZXhwaXJ5IjoxNzc2NzI5NjAwfQ=="
 /&gt;

printf 311d4a4083010000000000000000000000000000000000000000000000000000 | xxd -r -p - | sha256sum
0000000000a181a06c625f457ce452fa926707c53d3c6883ce344ef1262d1e03  -

NVIDIA GeForce RTX 3060 Mobile显卡，使用sha256-miner.rs，在Windows 10上使用DX12后端运行，计算时间为刚好1024s。

# 1. 创建网桥设备
sudo ip link add name br0 type bridge
sudo ip link set br0 up

# 2. 将物理网卡 enp47s0 的 IP 清除（此时会断网）
sudo ip addr flush dev enp47s0

# 3. 将物理网卡挂载到网桥上
sudo ip link set enp47s0 master br0

	66 2cde51fbd0f310c8a2c5f977e665c0ac3945b46d
	32 eea86b637a15bc4d4bd518b11330ac96baa6b73d
	30 fa623d1b0222adbe8f822e53c08003b9679a410c
	27 9b25d604182169a08b206306b312d2df26b5f502
	24 6924d1ab8b7bbe5ab416713f5701b3316b2df85b
	21 e496e3d645c93206faf61ff6005995ebd08cc39c
	20 acee709cab689ec7703770e8b8cb5cc3a4abcb31
	19 701caa51a2ce74182d39380ca11defeb163d98c1
	18 fbe8cddd2d85979d273d7937a2b8a47498694d91
	18 57b8b1b4351dafe94de09a2aab5eba885b6705f0

	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="user-scalable=no">
	<title>volumeshader_bm</title>
	<style>
	#fps-span {
	position: fixed;
	right: 10px;
	color: white;

	<!DOCTYPE html>
	<html lang="zh-CN">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
	<title>WebGPU SHA256 Miner Simulator</title>
	<style>
	body { font-family: 'Segoe UI', system-ui, sans-serif; background: #121212; color: #e0e0e0; padding: 20px; }
	.container { max-width: 1000px; margin: 0 auto; background: #1e1e1e; padding: 30px; border-radius: 12px; border: 1px solid #333; }
	h2 { color: #00f2ff; margin-top: 0; font-weight: 300; letter-spacing: 1px; }

	~/code/untitled9 master ?14 ❯ cargo bisect-rustc --start 2025-11-14 --end 2025-11-15 11:11:41
	checking the start range to find a passing nightly
	installing nightly-2025-11-14
	rust-std-nightly-x86_64-unknown-linux-gnu: 28.02 MB / 28.02 MB [===========================================================================================] 100.00 % 6.98 MB/s testing...
	RESULT: nightly-2025-11-14, ===> Successfully compiled
	uninstalling nightly-2025-11-14

	checking the end range to verify it does not pass
	installing nightly-2025-11-15
	rust-std-nightly-x86_64-unknown-linux-gnu: 28.01 MB / 28.01 MB [===========================================================================================] 100.00 % 7.72 MB/s testing...

	<!DOCTYPE html>
	<html lang="zh-CN">
	<head>
	<meta charset="UTF-8">
	<title>LSHW 硬件信息查看器</title>
	<style>
	body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; padding: 20px; background: #f4f4f9; }
	.container { max-width: 1000px; margin: auto; background: white; padding: 30px; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
	h1 { color: #333; border-bottom: 2px solid #eee; padding-bottom: 10px; }
	.file-input { margin-bottom: 20px; padding: 10px; border: 2px dashed #ccc; width: 100%; box-sizing: border-box; text-align: center; }

	ChangeCurrentByOneFromLongPressCommand
	RemoveAdCounterHistogramOverrideRequest
	InputMethodPrivilegedOperationsRegistry
	SuggestionConnectionStatusListenerProxy
	IAccessibilityInputMethodSessionInvoker
	ImsEmergencyRegistrationCallbackAdapter
	ResourceBasedPeriodFormatterDataService
	FormattedValueFieldPositionIteratorImpl
	EapSimAkaAuthenticationFailureException
	SdkSandboxClientImportanceListenerProxy