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UI: update Arm features indicator; fix the broken hyperlinks

This commit is contained in:
Han Yin 2025-08-29 15:24:52 -07:00
parent 99d77b618a
commit 659f59e22a
3 changed files with 23 additions and 33 deletions
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2
examples/llama.android/app/src/main/java/com/example/llama/ui/components/ArmFeaturesVisualizer.kt
View File

@ -3,7 +3,6 @@ package com.example.llama.ui.components
import android.llama.cpp.ArmFeature
import android.llama.cpp.ArmFeaturesMapper.DisplayItem
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.MultiChoiceSegmentedButtonRow
import androidx.compose.material3.SegmentedButton
@ -17,7 +16,6 @@ import kotlin.math.sqrt
/**
* ARM Features visualization using segmented buttons.
*/
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun ArmFeaturesVisualizer(
supportedFeatures: List<DisplayItem>,

42
examples/llama.android/app/src/main/java/com/example/llama/ui/screens/SettingsGeneralScreen.kt
View File

@ -124,37 +124,31 @@ fun SettingsGeneralScreen(
}
// ARM Features Visualizer with Tier Information description
SettingsCategory(title = "About your device") {
Text(
text = "ARM Capabilities",
style = MaterialTheme.typography.titleMedium
)
Text(
text = "Hardware-accelerated AI features",
style = MaterialTheme.typography.bodyMedium,
color = MaterialTheme.colorScheme.onSurfaceVariant
)
detectedTier?.let { tier ->
Spacer(modifier = Modifier.height(8.dp))
supportedFeatures?.let {
ArmFeaturesVisualizerClickable(supportedFeatures = supportedFeatures)
Spacer(modifier = Modifier.height(8.dp))
}
detectedTier?.let { tier ->
SettingsCategory(title = "About your device") {
Text(
text = "Optimization Tier: ${tier.name}",
text = "AI Accelerated by Arm®",
style = MaterialTheme.typography.titleMedium
)
Spacer(modifier = Modifier.height(4.dp))
Text(
text = tier.description,
text = "Available hardware capabilities on your device are highlighted below:",
style = MaterialTheme.typography.bodyMedium,
color = MaterialTheme.colorScheme.onSurfaceVariant,
modifier = Modifier.padding(top = 4.dp)
modifier = Modifier.padding(top = 4.dp, bottom = 8.dp)
)
supportedFeatures?.let {
ArmFeaturesVisualizerClickable(supportedFeatures = it)
}
Text(
text = "Tap a feature above to learn more about how it accelerates Generative AI!",
style = MaterialTheme.typography.bodyMedium,
color = MaterialTheme.colorScheme.onSurfaceVariant,
modifier = Modifier.padding(top = 8.dp, bottom = 4.dp)
)
}
}

12
examples/llama.android/llama/src/main/java/android/llama/cpp/ArmFeatures.kt
View File

@ -25,39 +25,37 @@ object ArmFeaturesMapper {
/**
* All ARM features supported by the library, in order of introduction.
*
* TODO-han.yin: fix the broken hyperlinks above!
*/
val allFeatures = listOf(
ArmFeature(
name = "ASIMD",
displayName = "ASIMD",
description = "Advanced SIMD (NEON) - baseline vectorization",
armDocUrl = "https://developer.arm.com/architectures/instruction-sets/simd-isas/neon"
armDocUrl = "https://community.arm.com/arm-community-blogs/b/architectures-and-processors-blog/posts/matrix-matrix-multiplication-neon-sve-and-sme-compared"
),
ArmFeature(
name = "DOTPROD",
displayName = "DOTPROD",
description = "Dot Product instructions for neural networks",
armDocUrl = "https://developer.arm.com/architectures/instruction-sets/intrinsics/dotprod"
armDocUrl = "https://community.arm.com/arm-community-blogs/b/tools-software-ides-blog/posts/exploring-the-arm-dot-product-instructions"
),
ArmFeature(
name = "I8MM",
displayName = "I8MM",
description = "Integer 8-bit Matrix Multiplication",
armDocUrl = "https://developer.arm.com/documentation/102107/latest/Matrix-multiplication-instructions"
armDocUrl = "https://community.arm.com/arm-community-blogs/b/ai-blog/posts/optimize-llama-cpp-with-arm-i8mm-instruction"
),
ArmFeature(
name = "SVE",
displayName = "SVE",
description = "Scalable Vector Extension",
armDocUrl = "https://developer.arm.com/architectures/instruction-sets/simd-isas/sve"
armDocUrl = "https://community.arm.com/arm-community-blogs/b/architectures-and-processors-blog/posts/sve2"
),
ArmFeature(
name = "SME",
displayName = "SME",
description = "Scalable Matrix Extension",
armDocUrl = "https://developer.arm.com/architectures/instruction-sets/simd-isas/sme"
armDocUrl = "https://newsroom.arm.com/blog/scalable-matrix-extension"
)
)