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# Vector that always aligns its data to the cache line of the host machine.
licenses(["notice"])
cc_library(
name = "cache_aligned_vector",
hdrs = [
"cache_aligned_vector.h",
],
visibility = [
"//sparse_matmul:__subpackages__",
],
deps = [
":aligned_malloc",
"//sparse_matmul/numerics:fast_transcendentals",
"//sparse_matmul/numerics:types",
"//sparse_matmul/os:coop_threads",
"@com_google_absl//absl/strings:str_format",
],
)
cc_test(
name = "cachealignedvector_test",
size = "small",
srcs = [
"cachealignedvector_test.cc",
],
copts = [
"-DFAST_TRANSCENDENTALS",
"-DSIGMOID_AS_TANH",
],
deps = [
":cache_aligned_vector",
"//sparse_matmul/numerics:test_utils",
"//sparse_matmul/os:coop_threads",
"@com_google_googletest//:gtest_main",
],
)
cc_binary(
name = "cachealignedvector_benchmark",
srcs = [
"cachealignedvector_benchmark.cc",
],
copts = [
"-DFAST_TRANSCENDENTALS",
"-DSIGMOID_AS_TANH",
"-DACCURATE_TRANSCENDENTAL_APPROX",
],
deps = [
":cache_aligned_vector",
"@com_github_google_benchmark//:benchmark",
"@com_github_google_benchmark//:benchmark_main",
],
)
cc_library(
name = "aligned_malloc",
srcs = ["aligned_malloc.cc"],
hdrs = [
"aligned_malloc.h",
],
)
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