ZacharyZcR
99 lines
3.3 KiB
Makefile
99 lines
3.3 KiB
Makefile
UNAME_S := $(shell uname -s)
|
|
|
|
ifeq ($(UNAME_S),Darwin)
|
|
# --- macOS / Apple Silicon ---
|
|
# Apple clang non include il runtime OpenMP: se c'e' libomp di Homebrew lo usa
|
|
# (brew install libomp), altrimenti compila single-thread (i pragma omp sono ignorati).
|
|
# Niente -march: su arm64 NEON e' baseline (i kernel __ARM_NEON si attivano da soli).
|
|
CC = clang
|
|
OMPDIR := $(shell brew --prefix libomp 2>/dev/null)
|
|
ifneq ($(OMPDIR),)
|
|
OMPC = -Xclang -fopenmp -I$(OMPDIR)/include
|
|
OMPL = -L$(OMPDIR)/lib -lomp
|
|
else
|
|
$(warning libomp non trovato: build SINGLE-THREAD. Per il multithread: brew install libomp)
|
|
OMPC =
|
|
OMPL =
|
|
endif
|
|
CFLAGS = -O3 $(OMPC) -Wall -Wextra -Wno-unused-parameter -Wno-misleading-indentation -Wno-unused-function
|
|
LDFLAGS = -lm $(OMPL)
|
|
else
|
|
# --- Linux x86-64 (percorso originale, invariato) ---
|
|
CC = gcc
|
|
# ARCH=native -> ottimizzato per QUESTA macchina (default, piu' veloce).
|
|
# ARCH=x86-64-v3 -> binario PORTABILE su qualsiasi x86-64 moderno con AVX2 (per distribuire).
|
|
# ARCH=x86-64 -> massima compatibilita' (niente AVX2: usa il path scalare di fallback).
|
|
ARCH ?= native
|
|
CFLAGS = -O3 -march=$(ARCH) -fopenmp -Wall -Wextra -Wno-unused-parameter -Wno-misleading-indentation -Wno-unused-function
|
|
LDFLAGS = -lm -fopenmp
|
|
endif
|
|
|
|
# CUDA=1 adds an opt-in backend for resident tensors. The default build remains
|
|
# pure C and keeps the original zero-dependency runtime.
|
|
CUDA ?= 0
|
|
CUDA_HOME ?= /usr/local/cuda
|
|
NVCC ?= $(CUDA_HOME)/bin/nvcc
|
|
CUDA_ARCH ?= native
|
|
NVCCFLAGS ?= -O3 -std=c++17 -arch=$(CUDA_ARCH) -Xcompiler=-Wall,-Wextra
|
|
PYTHON ?= python3
|
|
CUDA_OBJ =
|
|
TEST_BINS = tests/test_json tests/test_st tests/test_tier
|
|
ifeq ($(CUDA),1)
|
|
ifeq ($(UNAME_S),Darwin)
|
|
$(error CUDA=1 is supported only on Linux)
|
|
endif
|
|
CFLAGS += -DCOLI_CUDA
|
|
LDFLAGS += -L$(CUDA_HOME)/lib64 -Wl,-rpath,$(CUDA_HOME)/lib64 -lcudart -lstdc++
|
|
CUDA_OBJ = backend_cuda.o
|
|
endif
|
|
|
|
all: glm
|
|
|
|
glm: glm.c st.h json.h tok.h tok_unicode.h compat.h $(CUDA_OBJ)
|
|
$(CC) $(CFLAGS) glm.c $(CUDA_OBJ) -o glm $(LDFLAGS)
|
|
|
|
backend_cuda.o: backend_cuda.cu backend_cuda.h
|
|
@command -v $(NVCC) >/dev/null 2>&1 || { echo "nvcc not found: set CUDA_HOME or NVCC" >&2; exit 1; }
|
|
$(NVCC) $(NVCCFLAGS) -c backend_cuda.cu -o $@
|
|
|
|
cuda-test: backend_cuda.cu backend_cuda.h tests/test_backend_cuda.cu
|
|
@command -v $(NVCC) >/dev/null 2>&1 || { echo "nvcc not found: set CUDA_HOME or NVCC" >&2; exit 1; }
|
|
$(NVCC) $(NVCCFLAGS) backend_cuda.cu tests/test_backend_cuda.cu -o backend_cuda_test
|
|
./backend_cuda_test
|
|
|
|
olmoe: olmoe.c st.h json.h
|
|
$(CC) $(CFLAGS) olmoe.c -o olmoe $(LDFLAGS)
|
|
|
|
# binario portabile da distribuire su altre macchine x86-64
|
|
portable:
|
|
$(MAKE) glm ARCH=x86-64-v3
|
|
|
|
tests/test_json: tests/test_json.c json.h
|
|
$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS)
|
|
|
|
tests/test_st: tests/test_st.c st.h json.h compat.h
|
|
$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS)
|
|
|
|
tests/test_tier: tests/test_tier.c tier.h
|
|
$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS)
|
|
|
|
test-c: $(TEST_BINS)
|
|
@for test in $(TEST_BINS); do ./$$test || exit 1; done
|
|
|
|
test-python:
|
|
$(PYTHON) -m unittest discover -s tests -p 'test_*.py'
|
|
|
|
test: test-c test-python
|
|
|
|
# Local validation: one portable CPU build and dependency-free tests.
|
|
check:
|
|
$(MAKE) clean
|
|
$(MAKE) portable
|
|
$(MAKE) test
|
|
|
|
clean:
|
|
rm -f olmoe glm backend_cuda.o backend_cuda_test $(TEST_BINS)
|
|
rm -rf tests/__pycache__
|
|
|
|
.PHONY: all cuda-test portable test-c test-python test check clean
|