Swift

.gitignore

@@ -452,6 +452,18 @@ SERIAL/Sparse/sparse
 SERIAL/Stencil/stencil
 SERIAL/Synch_p2p/p2p
 SERIAL/Transpose/transpose
+SWIFT/nstream
+SWIFT/transpose
+SWIFT/dgemm
+SWIFT/dgemm-accelerate
+SWIFT/p2p
+SWIFT/nstream-metal
+SWIFT/transpose-metal
+SWIFT/dgemm-metal
+SWIFT/p2p-metal
+SWIFT/xgemm
+SWIFT/xgemm-accelerate
+SWIFT/xgemm-metal
 dgemm-vector.dSYM
 dgemm.dSYM
 nstream-opencl.dSYM

SWIFT/Makefile

@@ -0,0 +1,172 @@
+# Swift Parallel Research Kernels Makefile
+#
+# This makefile builds Swift implementations of PRK benchmarks
+#
+
+SWIFT := swift
+SWIFTC := swiftc
+
+# Compiler flags for optimization
+SWIFTFLAGS := -O -whole-module-optimization
+
+# Default target
+all: nstream transpose dgemm dgemm-accelerate p2p nstream-metal transpose-metal dgemm-metal p2p-metal xgemm xgemm-accelerate xgemm-metal
+
+# Build nstream benchmark
+nstream: nstream.swift
+	$(SWIFTC) $(SWIFTFLAGS) -o nstream nstream.swift
+
+# Build transpose benchmark  
+transpose: transpose.swift
+	$(SWIFTC) $(SWIFTFLAGS) -o transpose transpose.swift
+
+# Build dgemm benchmark
+dgemm: dgemm.swift
+	$(SWIFTC) $(SWIFTFLAGS) -o dgemm dgemm.swift
+
+# Build dgemm-accelerate benchmark (using Accelerate framework)
+dgemm-accelerate: dgemm-accelerate.swift
+	$(SWIFTC) $(SWIFTFLAGS) -o dgemm-accelerate dgemm-accelerate.swift
+
+# Build p2p benchmark
+p2p: p2p.swift
+	$(SWIFTC) $(SWIFTFLAGS) -o p2p p2p.swift
+
+# Build Metal GPU benchmarks
+nstream-metal: nstream-metal.swift
+	$(SWIFTC) $(SWIFTFLAGS) -o nstream-metal nstream-metal.swift
+
+transpose-metal: transpose-metal.swift
+	$(SWIFTC) $(SWIFTFLAGS) -o transpose-metal transpose-metal.swift
+
+dgemm-metal: dgemm-metal.swift
+	$(SWIFTC) $(SWIFTFLAGS) -o dgemm-metal dgemm-metal.swift
+
+p2p-metal: p2p-metal.swift
+	$(SWIFTC) $(SWIFTFLAGS) -o p2p-metal p2p-metal.swift
+
+# Build xgemm multi-precision benchmarks
+xgemm: xgemm.swift
+	$(SWIFTC) $(SWIFTFLAGS) -o xgemm xgemm.swift
+
+xgemm-accelerate: xgemm-accelerate.swift
+	$(SWIFTC) $(SWIFTFLAGS) -o xgemm-accelerate xgemm-accelerate.swift
+
+xgemm-metal: xgemm-metal.swift
+	$(SWIFTC) $(SWIFTFLAGS) -o xgemm-metal xgemm-metal.swift
+
+# Run tests with default parameters
+test: test-nstream test-transpose test-dgemm test-dgemm-accelerate test-p2p test-xgemm test-xgemm-accelerate
+
+# Run xgemm tests
+test-xgemm: xgemm
+	@echo "Testing xgemm..."
+	./xgemm 10 500
+
+test-xgemm-accelerate: xgemm-accelerate
+	@echo "Testing xgemm-accelerate..."
+	./xgemm-accelerate 10 500
+
+test-xgemm-metal: xgemm-metal
+	@echo "Testing xgemm-metal..."
+	./xgemm-metal 10 500
+
+# Run Metal GPU tests
+test-metal: test-nstream-metal test-transpose-metal test-dgemm-metal test-p2p-metal test-xgemm-metal
+
+test-nstream: nstream
+	@echo "Testing nstream..."
+	./nstream 10 1000000
+
+test-transpose: transpose
+	@echo "Testing transpose..."
+	./transpose 10 500
+
+test-dgemm: dgemm
+	@echo "Testing dgemm..."
+	./dgemm 10 500
+
+test-dgemm-accelerate: dgemm-accelerate
+	@echo "Testing dgemm-accelerate..."
+	./dgemm-accelerate 10 500
+
+test-p2p: p2p
+	@echo "Testing p2p..."
+	./p2p 10 100 100
+
+test-nstream-metal: nstream-metal
+	@echo "Testing nstream-metal..."
+	./nstream-metal 10 1000000
+
+test-transpose-metal: transpose-metal
+	@echo "Testing transpose-metal..."
+	./transpose-metal 10 500
+
+test-dgemm-metal: dgemm-metal
+	@echo "Testing dgemm-metal..."
+	./dgemm-metal 10 500
+
+test-p2p-metal: p2p-metal
+	@echo "Testing p2p-metal..."
+	./p2p-metal 10 100 100
+
+# Run benchmarks with larger parameters
+benchmark: benchmark-nstream benchmark-transpose benchmark-dgemm benchmark-dgemm-accelerate benchmark-p2p
+
+benchmark-nstream: nstream
+	@echo "Benchmarking nstream..."
+	./nstream 10 100000000
+
+benchmark-transpose: transpose
+	@echo "Benchmarking transpose..."
+	./transpose 10 2000
+
+benchmark-dgemm: dgemm
+	@echo "Benchmarking dgemm..."
+	./dgemm 10 1000
+
+benchmark-dgemm-accelerate: dgemm-accelerate
+	@echo "Benchmarking dgemm-accelerate..."
+	./dgemm-accelerate 10 1000
+
+benchmark-p2p: p2p
+	@echo "Benchmarking p2p..."
+	./p2p 10 2000 2000
+
+# Clean build artifacts
+clean:
+	rm -f nstream transpose dgemm dgemm-accelerate p2p nstream-metal transpose-metal dgemm-metal p2p-metal xgemm xgemm-accelerate xgemm-metal
+
+# Install Swift (requires Homebrew)
+install-swift:
+	@echo "Installing Swift via Homebrew..."
+	brew install swift
+
+# Check Swift installation
+check-swift:
+	@echo "Checking Swift installation..."
+	@which swift >/dev/null 2>&1 && echo "Swift found at: $$(which swift)" || echo "Swift not found"
+	@swift --version 2>/dev/null || echo "Swift version check failed"
+
+# Help target
+help:
+	@echo "Swift PRK Makefile"
+	@echo ""
+	@echo "Targets:"
+	@echo "  all           - Build all benchmarks"
+	@echo "  nstream       - Build nstream benchmark"
+	@echo "  transpose     - Build transpose benchmark"
+	@echo "  test          - Run tests with small parameters"
+	@echo "  benchmark     - Run benchmarks with larger parameters"
+	@echo "  clean         - Remove build artifacts"
+	@echo "  install-swift - Install Swift via Homebrew"
+	@echo "  check-swift   - Check Swift installation"
+	@echo "  help          - Show this help message"
+	@echo ""
+	@echo "Usage examples:"
+	@echo "  make all"
+	@echo "  make test"
+	@echo "  ./nstream 10 1000000"
+	@echo "  ./transpose 10 1000"
+
+.PHONY: all test benchmark clean install-swift check-swift help test-nstream test-transpose test-dgemm test-dgemm-accelerate test-p2p test-xgemm test-xgemm-accelerate test-xgemm-metal benchmark-nstream benchmark-transpose benchmark-dgemm benchmark-dgemm-accelerate benchmark-p2p test-metal