Swift Package IndexBuild Information
Failed to build alpaca.swift, reference main (6aebb2), with Swift 6.1 for Android on 3 Nov 2026 06:28:18 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344846-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.4
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/torinriley/alpaca.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/torinriley/alpaca
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 6aebb2e Merge pull request #7 from torinriley/perf/gemm-scaling
Cloned https://github.com/torinriley/alpaca.git
Revision (git rev-parse @):
6aebb2ed5017291c5ce71f9c8ba231bd444e764e
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/torinriley/alpaca.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.1
Building package at path: $PWD
https://github.com/torinriley/alpaca.git
https://github.com/torinriley/alpaca.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344846-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
android-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:1af1ef9e2b8f7a959ad4dced2035c22f050ae85f531ed2857472423d8f2ef4d3
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.1-latest
Building for debugging...
[0/20] Write sources
[7/20] Copying Kernels
[8/20] Write swift-version-24593BA9C3E375BF.txt
[10/36] Emitting module AlpacaCore
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[11/36] Compiling AlpacaCore MemoryBudget.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:52: error: binary operator '+' cannot be applied to operands of type 'Float' and 'CGFloat'
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| |- error: binary operator '+' cannot be applied to operands of type 'Float' and 'CGFloat'
| `- note: overloads for '+' exist with these partially matching parameter lists: (CGFloat, CGFloat), (Double, Double), (Float, Float)
52 | return try Tensor(v, shape: x.shape)
53 | }
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:59: error: cannot convert value of type 'Float' to expected argument type 'Double'
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| `- error: cannot convert value of type 'Float' to expected argument type 'Double'
52 | return try Tensor(v, shape: x.shape)
53 | }
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:47: error: binary operator '/' cannot be applied to two 'Float' operands
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| |- error: binary operator '/' cannot be applied to two 'Float' operands
| `- note: overloads for '/' exist with these partially matching parameter lists: (CGFloat, CGFloat), (Double, Double), (Duration, Double), (Float, Float)
52 | return try Tensor(v, shape: x.shape)
53 | }
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:54: error: no exact matches in call to global function 'exp'
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| `- error: no exact matches in call to global function 'exp'
52 | return try Tensor(v, shape: x.shape)
53 | }
Foundation.exp:1:13: note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
1 | public func exp(_ x: CGFloat) -> CGFloat
| `- note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-sysroot/usr/include/math.h:128:8: note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
126 | long double tanhl(long double __x);
127 |
128 | double exp(double __x);
| `- note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
129 | float expf(float __x);
130 | long double expl(long double __x);
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:171:44: error: no exact matches in call to global function 'exp'
169 | for i in 0..<d { mx = max(mx, v[base + i]) }
170 | var sum: Float = 0
171 | for i in 0..<d { v[base + i] = exp(v[base + i] - mx); sum += v[base + i] }
| `- error: no exact matches in call to global function 'exp'
172 | for i in 0..<d { v[base + i] /= sum }
173 | }
Foundation.exp:1:13: note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
1 | public func exp(_ x: CGFloat) -> CGFloat
| `- note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-sysroot/usr/include/math.h:128:8: note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
126 | long double tanhl(long double __x);
127 |
128 | double exp(double __x);
| `- note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
129 | float expf(float __x);
130 | long double expl(long double __x);
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:171:44: error: no 'exp' candidates produce the expected contextual result type 'Float'
169 | for i in 0..<d { mx = max(mx, v[base + i]) }
170 | var sum: Float = 0
171 | for i in 0..<d { v[base + i] = exp(v[base + i] - mx); sum += v[base + i] }
| `- error: no 'exp' candidates produce the expected contextual result type 'Float'
172 | for i in 0..<d { v[base + i] /= sum }
173 | }
Foundation.exp:1:13: note: 'exp' produces 'CGFloat', not the expected contextual result type 'Float'
1 | public func exp(_ x: CGFloat) -> CGFloat
| `- note: 'exp' produces 'CGFloat', not the expected contextual result type 'Float'
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-sysroot/usr/include/math.h:128:8: note: 'exp' produces 'Double', not the expected contextual result type 'Float'
126 | long double tanhl(long double __x);
127 |
128 | double exp(double __x);
| `- note: 'exp' produces 'Double', not the expected contextual result type 'Float'
129 | float expf(float __x);
130 | long double expl(long double __x);
[12/36] Compiling AlpacaCore CPUOps.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:52: error: binary operator '+' cannot be applied to operands of type 'Float' and 'CGFloat'
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| |- error: binary operator '+' cannot be applied to operands of type 'Float' and 'CGFloat'
| `- note: overloads for '+' exist with these partially matching parameter lists: (CGFloat, CGFloat), (Double, Double), (Float, Float)
52 | return try Tensor(v, shape: x.shape)
53 | }
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:59: error: cannot convert value of type 'Float' to expected argument type 'Double'
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| `- error: cannot convert value of type 'Float' to expected argument type 'Double'
52 | return try Tensor(v, shape: x.shape)
53 | }
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:47: error: binary operator '/' cannot be applied to two 'Float' operands
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| |- error: binary operator '/' cannot be applied to two 'Float' operands
| `- note: overloads for '/' exist with these partially matching parameter lists: (CGFloat, CGFloat), (Double, Double), (Duration, Double), (Float, Float)
52 | return try Tensor(v, shape: x.shape)
53 | }
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:54: error: no exact matches in call to global function 'exp'
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| `- error: no exact matches in call to global function 'exp'
52 | return try Tensor(v, shape: x.shape)
53 | }
Foundation.exp:1:13: note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
1 | public func exp(_ x: CGFloat) -> CGFloat
| `- note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-sysroot/usr/include/math.h:128:8: note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
126 | long double tanhl(long double __x);
127 |
128 | double exp(double __x);
| `- note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
129 | float expf(float __x);
130 | long double expl(long double __x);
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:171:44: error: no exact matches in call to global function 'exp'
169 | for i in 0..<d { mx = max(mx, v[base + i]) }
170 | var sum: Float = 0
171 | for i in 0..<d { v[base + i] = exp(v[base + i] - mx); sum += v[base + i] }
| `- error: no exact matches in call to global function 'exp'
172 | for i in 0..<d { v[base + i] /= sum }
173 | }
Foundation.exp:1:13: note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
1 | public func exp(_ x: CGFloat) -> CGFloat
| `- note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-sysroot/usr/include/math.h:128:8: note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
126 | long double tanhl(long double __x);
127 |
128 | double exp(double __x);
| `- note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
129 | float expf(float __x);
130 | long double expl(long double __x);
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:171:44: error: no 'exp' candidates produce the expected contextual result type 'Float'
169 | for i in 0..<d { mx = max(mx, v[base + i]) }
170 | var sum: Float = 0
171 | for i in 0..<d { v[base + i] = exp(v[base + i] - mx); sum += v[base + i] }
| `- error: no 'exp' candidates produce the expected contextual result type 'Float'
172 | for i in 0..<d { v[base + i] /= sum }
173 | }
Foundation.exp:1:13: note: 'exp' produces 'CGFloat', not the expected contextual result type 'Float'
1 | public func exp(_ x: CGFloat) -> CGFloat
| `- note: 'exp' produces 'CGFloat', not the expected contextual result type 'Float'
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-sysroot/usr/include/math.h:128:8: note: 'exp' produces 'Double', not the expected contextual result type 'Float'
126 | long double tanhl(long double __x);
127 |
128 | double exp(double __x);
| `- note: 'exp' produces 'Double', not the expected contextual result type 'Float'
129 | float expf(float __x);
130 | long double expl(long double __x);
[13/37] Compiling AlpacaCore TensorStorage.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[14/37] Compiling AlpacaCore KVCache.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[15/37] Compiling AlpacaCore Sampler.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[16/37] Compiling AlpacaCore DType.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[17/37] Compiling AlpacaTokenizers ByteLevel.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[18/37] Emitting module AlpacaTokenizers
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[19/37] Compiling AlpacaTokenizers BPETokenizer.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[20/38] Compiling AlpacaCore Tensor.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[21/38] Compiling AlpacaCore TensorError.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[22/38] Compiling AlpacaCore LlamaConfig.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[23/38] Compiling AlpacaCore Quantization.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[24/38] Compiling AlpacaCore ErrorMetrics.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[25/38] Compiling AlpacaCore LlamaCPUModel.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[26/38] Wrapping AST for AlpacaTokenizers for debugging
[28/38] Compiling AlpacaCore LlamaWeights.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344846-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:1af1ef9e2b8f7a959ad4dced2035c22f050ae85f531ed2857472423d8f2ef4d3
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.1-latest
[0/1] Planning build
Building for debugging...
[0/12] Write swift-version-24593BA9C3E375BF.txt
[2/28] Compiling AlpacaCore LlamaConfig.swift
[3/29] Compiling AlpacaCore LlamaCPUModel.swift
[4/29] Compiling AlpacaCore TensorStorage.swift
[5/29] Compiling AlpacaCore KVCache.swift
[6/29] Compiling AlpacaCore LlamaWeights.swift
[7/29] Compiling AlpacaCore Tensor.swift
[8/29] Compiling AlpacaCore TensorError.swift
[9/29] Compiling AlpacaTokenizers BPETokenizer.swift
[10/29] Compiling AlpacaTokenizers ByteLevel.swift
[11/29] Emitting module AlpacaTokenizers
[13/29] Compiling AlpacaCore Quantization.swift
[14/29] Compiling AlpacaCore ErrorMetrics.swift
[15/29] Emitting module AlpacaCore
[16/29] Compiling AlpacaCore Sampler.swift
[17/29] Compiling AlpacaCore DType.swift
[18/29] Compiling AlpacaCore MemoryBudget.swift
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:52: error: binary operator '+' cannot be applied to operands of type 'Float' and 'CGFloat'
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| |- error: binary operator '+' cannot be applied to operands of type 'Float' and 'CGFloat'
| `- note: overloads for '+' exist with these partially matching parameter lists: (CGFloat, CGFloat), (Double, Double), (Float, Float)
52 | return try Tensor(v, shape: x.shape)
53 | }
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:59: error: cannot convert value of type 'Float' to expected argument type 'Double'
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| `- error: cannot convert value of type 'Float' to expected argument type 'Double'
52 | return try Tensor(v, shape: x.shape)
53 | }
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:54: error: no exact matches in call to global function 'exp'
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| `- error: no exact matches in call to global function 'exp'
52 | return try Tensor(v, shape: x.shape)
53 | }
Foundation.exp:1:13: note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
1 | public func exp(_ x: CGFloat) -> CGFloat
| `- note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-sysroot/usr/include/math.h:128:8: note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
126 | long double tanhl(long double __x);
127 |
128 | double exp(double __x);
| `- note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
129 | float expf(float __x);
130 | long double expl(long double __x);
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:47: error: binary operator '/' cannot be applied to two 'Float' operands
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| |- error: binary operator '/' cannot be applied to two 'Float' operands
| `- note: overloads for '/' exist with these partially matching parameter lists: (CGFloat, CGFloat), (Double, Double), (Duration, Double), (Float, Float)
52 | return try Tensor(v, shape: x.shape)
53 | }
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:171:44: error: no exact matches in call to global function 'exp'
169 | for i in 0..<d { mx = max(mx, v[base + i]) }
170 | var sum: Float = 0
171 | for i in 0..<d { v[base + i] = exp(v[base + i] - mx); sum += v[base + i] }
| `- error: no exact matches in call to global function 'exp'
172 | for i in 0..<d { v[base + i] /= sum }
173 | }
Foundation.exp:1:13: note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
1 | public func exp(_ x: CGFloat) -> CGFloat
| `- note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-sysroot/usr/include/math.h:128:8: note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
126 | long double tanhl(long double __x);
127 |
128 | double exp(double __x);
| `- note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
129 | float expf(float __x);
130 | long double expl(long double __x);
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:171:44: error: no 'exp' candidates produce the expected contextual result type 'Float'
169 | for i in 0..<d { mx = max(mx, v[base + i]) }
170 | var sum: Float = 0
171 | for i in 0..<d { v[base + i] = exp(v[base + i] - mx); sum += v[base + i] }
| `- error: no 'exp' candidates produce the expected contextual result type 'Float'
172 | for i in 0..<d { v[base + i] /= sum }
173 | }
Foundation.exp:1:13: note: 'exp' produces 'CGFloat', not the expected contextual result type 'Float'
1 | public func exp(_ x: CGFloat) -> CGFloat
| `- note: 'exp' produces 'CGFloat', not the expected contextual result type 'Float'
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-sysroot/usr/include/math.h:128:8: note: 'exp' produces 'Double', not the expected contextual result type 'Float'
126 | long double tanhl(long double __x);
127 |
128 | double exp(double __x);
| `- note: 'exp' produces 'Double', not the expected contextual result type 'Float'
129 | float expf(float __x);
130 | long double expl(long double __x);
[19/29] Compiling AlpacaCore CPUOps.swift
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:52: error: binary operator '+' cannot be applied to operands of type 'Float' and 'CGFloat'
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| |- error: binary operator '+' cannot be applied to operands of type 'Float' and 'CGFloat'
| `- note: overloads for '+' exist with these partially matching parameter lists: (CGFloat, CGFloat), (Double, Double), (Float, Float)
52 | return try Tensor(v, shape: x.shape)
53 | }
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:59: error: cannot convert value of type 'Float' to expected argument type 'Double'
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| `- error: cannot convert value of type 'Float' to expected argument type 'Double'
52 | return try Tensor(v, shape: x.shape)
53 | }
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:54: error: no exact matches in call to global function 'exp'
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| `- error: no exact matches in call to global function 'exp'
52 | return try Tensor(v, shape: x.shape)
53 | }
Foundation.exp:1:13: note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
1 | public func exp(_ x: CGFloat) -> CGFloat
| `- note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-sysroot/usr/include/math.h:128:8: note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
126 | long double tanhl(long double __x);
127 |
128 | double exp(double __x);
| `- note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
129 | float expf(float __x);
130 | long double expl(long double __x);
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:51:47: error: binary operator '/' cannot be applied to two 'Float' operands
49 | public static func silu(_ x: Tensor) throws -> Tensor {
50 | try requireF32(x, name: "silu")
51 | let v = try x.toFloatArray().map { $0 / (1 + exp(-$0)) }
| |- error: binary operator '/' cannot be applied to two 'Float' operands
| `- note: overloads for '/' exist with these partially matching parameter lists: (CGFloat, CGFloat), (Double, Double), (Duration, Double), (Float, Float)
52 | return try Tensor(v, shape: x.shape)
53 | }
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:171:44: error: no exact matches in call to global function 'exp'
169 | for i in 0..<d { mx = max(mx, v[base + i]) }
170 | var sum: Float = 0
171 | for i in 0..<d { v[base + i] = exp(v[base + i] - mx); sum += v[base + i] }
| `- error: no exact matches in call to global function 'exp'
172 | for i in 0..<d { v[base + i] /= sum }
173 | }
Foundation.exp:1:13: note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
1 | public func exp(_ x: CGFloat) -> CGFloat
| `- note: candidate expects value of type 'CGFloat' for parameter #1 (got 'Float')
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-sysroot/usr/include/math.h:128:8: note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
126 | long double tanhl(long double __x);
127 |
128 | double exp(double __x);
| `- note: candidate expects value of type 'Double' for parameter #1 (got 'Float')
129 | float expf(float __x);
130 | long double expl(long double __x);
/host/spi-builder-workspace/Sources/AlpacaCore/Operations/CPUOps.swift:171:44: error: no 'exp' candidates produce the expected contextual result type 'Float'
169 | for i in 0..<d { mx = max(mx, v[base + i]) }
170 | var sum: Float = 0
171 | for i in 0..<d { v[base + i] = exp(v[base + i] - mx); sum += v[base + i] }
| `- error: no 'exp' candidates produce the expected contextual result type 'Float'
172 | for i in 0..<d { v[base + i] /= sum }
173 | }
Foundation.exp:1:13: note: 'exp' produces 'CGFloat', not the expected contextual result type 'Float'
1 | public func exp(_ x: CGFloat) -> CGFloat
| `- note: 'exp' produces 'CGFloat', not the expected contextual result type 'Float'
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-sysroot/usr/include/math.h:128:8: note: 'exp' produces 'Double', not the expected contextual result type 'Float'
126 | long double tanhl(long double __x);
127 |
128 | double exp(double __x);
| `- note: 'exp' produces 'Double', not the expected contextual result type 'Float'
129 | float expf(float __x);
130 | long double expl(long double __x);
BUILD FAILURE 6.1 android