dash/src/Makefile.bench.include

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# Copyright (c) 2015-2016 The Bitcoin Core developers
# Copyright (c) 2014-2018 The Dash Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
bin_PROGRAMS += bench/bench_dash
BENCH_SRCDIR = bench
BENCH_BINARY = bench/bench_dash$(EXEEXT)
RAW_TEST_FILES = \
bench/data/block813851.raw
GENERATED_TEST_FILES = $(RAW_TEST_FILES:.raw=.raw.h)
bench_bench_dash_SOURCES = \
bench/bench_dash.cpp \
bench/bench.cpp \
bench/bench.h \
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bench/bls.cpp \
bench/bls_dkg.cpp \
bench/checkblock.cpp \
bench/checkqueue.cpp \
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bench/ecdsa.cpp \
bench/Examples.cpp \
bench/rollingbloom.cpp \
bench/chacha20.cpp \
bench/chacha_poly_aead.cpp \
bench/crypto_hash.cpp \
bench/ccoins_caching.cpp \
Merge #13191: Specialized double-SHA256 with 64 byte inputs with SSE4.1 and AVX2 4defdfab94504018f822dc34a313ad26cedc8255 [MOVEONLY] Move unused Merkle branch code to tests (Pieter Wuille) 4437d6e1f3107a20a8c7b66be8b4b972a82e3b28 8-way AVX2 implementation for double SHA256 on 64-byte inputs (Pieter Wuille) 230294bf5fdeba7213471cd0b795fb7aa36e5717 4-way SSE4.1 implementation for double SHA256 on 64-byte inputs (Pieter Wuille) 1f0e7ca09c9d7c5787c218156fa5096a1bdf2ea8 Use SHA256D64 in Merkle root computation (Pieter Wuille) d0c96328833127284574bfef26f96aa2e4afc91a Specialized double sha256 for 64 byte inputs (Pieter Wuille) 57f34630fb6c3e218bd19535ac607008cb894173 Refactor SHA256 code (Pieter Wuille) 0df017889b4f61860092e1d54e271092cce55f62 Benchmark Merkle root computation (Pieter Wuille) Pull request description: This introduces a framework for specialized double-SHA256 with 64 byte inputs. 4 different implementations are provided: * Generic C++ (reusing the normal SHA256 code) * Specialized C++ for 64-byte inputs, but no special instructions * 4-way using SSE4.1 intrinsics * 8-way using AVX2 intrinsics On my own system (AVX2 capable), I get these benchmarks for computing the Merkle root of 9001 leaves (supported lengths / special instructions / parallellism): * 7.2 ms with varsize/naive/1way (master, non-SSE4 hardware) * 5.8 ms with size64/naive/1way (this PR, non-SSE4 capable systems) * 4.8 ms with varsize/SSE4/1way (master, SSE4 hardware) * 2.9 ms with size64/SSE4/4way (this PR, SSE4 hardware) * 1.1 ms with size64/AVX2/8way (this PR, AVX2 hardware) Tree-SHA512: efa32d48b32820d9ce788ead4eb583949265be8c2e5f538c94bc914e92d131a57f8c1ee26c6f998e81fb0e30675d4e2eddc3360bcf632676249036018cff343e
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bench/merkle_root.cpp \
bench/mempool_eviction.cpp \
bench/base58.cpp \
bench/lockedpool.cpp \
bench/poly1305.cpp \
bench/perf.cpp \
bench/perf.h \
Merge #12549: Make prevector::resize() and other prevector operations much faster 5aad635 Use memset() to optimize prevector::resize() (Evan Klitzke) e46be25 Reduce redundant code of prevector and speed it up (Akio Nakamura) f0e7aa7 Add new prevector benchmarks. (Evan Klitzke) Pull request description: This branch optimizes various `prevector` operations, especially resizing vectors. While profiling the `loadblk` thread I noticed that a lot of time was being spent in `prevector::resize()` which led to this work. I have some data here indicating that it takes up **37%** of the time in `ReadBlockFromDisk()`: https://monad.io/readblockfromdisk.svg This branch improves things significantly. For trivial types, the new results for the prevector benchmark are: * `PrevectorClearTrivial` which tests `prevector::clear()` becomes 24.6x faster * `PrevectorDestructorTrivial` which tests `prevector::~prevector()` becomes 20.5x faster * `PrevectorResizeTrivial` which tests `prevector::resize()` becomes 20.3x faster Note that in practice it looks like the prevector is only used to contain `unsigned char` types, which is a trivial type. The benchmarks are testing a bit of an extreme case, but the changes here are motivated by the profiling data for `ReadBlockFromDisk()` I linked to above. The pull request here consists of a series of three commits: * The first adds new benchmarks but does not change the prevector code. * The second is from @AkioNak , and merges some prevector optimizations he submitted in #11988 * The third optimizes `prevector::resize()` to use `memset()` when the prevector contains trivially constructible types Tree-SHA512: 28f7cbb91a19f9f43b6a5942781d7eb2e3197389186b666f086b69df12bee37773140f765426d715bfb8ebff79cb27a5f1206d0325b54b4aa65598b50fb18368
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bench/prevector.cpp \
bench/string_cast.cpp
nodist_bench_bench_dash_SOURCES = $(GENERATED_TEST_FILES)
bench_bench_dash_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(EVENT_CLFAGS) $(EVENT_PTHREADS_CFLAGS) -I$(builddir)/bench/
bench_bench_dash_CXXFLAGS = $(AM_CXXFLAGS) $(PIE_FLAGS)
bench_bench_dash_LDADD = \
$(LIBBITCOIN_SERVER) \
$(LIBBITCOIN_COMMON) \
$(LIBBITCOIN_UTIL) \
$(LIBBITCOIN_CONSENSUS) \
$(LIBBITCOIN_CRYPTO) \
$(LIBLEVELDB) \
$(LIBLEVELDB_SSE42) \
$(LIBMEMENV) \
$(LIBSECP256K1) \
$(LIBUNIVALUE)
if ENABLE_ZMQ
bench_bench_dash_LDADD += $(LIBBITCOIN_ZMQ) $(ZMQ_LIBS)
endif
if ENABLE_WALLET
bench_bench_dash_SOURCES += bench/coin_selection.cpp
bench_bench_dash_LDADD += $(LIBBITCOIN_WALLET) $(LIBBITCOIN_CRYPTO)
endif
bench_bench_dash_LDADD += $(BACKTRACE_LIB) $(BOOST_LIBS) $(BDB_LIBS) $(SSL_LIBS) $(CRYPTO_LIBS) $(MINIUPNPC_LIBS) $(EVENT_PTHREADS_LIBS) $(EVENT_LIBS) $(BLS_LIBS)
bench_bench_dash_LDFLAGS = $(LDFLAGS_WRAP_EXCEPTIONS) $(RELDFLAGS) $(AM_LDFLAGS) $(LIBTOOL_APP_LDFLAGS)
CLEAN_BITCOIN_BENCH = bench/*.gcda bench/*.gcno $(GENERATED_TEST_FILES)
CLEANFILES += $(CLEAN_BITCOIN_BENCH)
bench/checkblock.cpp: bench/data/block813851.raw.h
bitcoin_bench: $(BENCH_BINARY)
bench: $(BENCH_BINARY) FORCE
$(BENCH_BINARY)
bitcoin_bench_clean : FORCE
rm -f $(CLEAN_BITCOIN_BENCH) $(bench_bench_dash_OBJECTS) $(BENCH_BINARY)
bench/data/%.raw.h: bench/data/%.raw
@$(MKDIR_P) $(@D)
@{ \
echo "namespace raw_bench{" && \
echo "static unsigned const char $(*F)[] = {" && \
$(HEXDUMP) -v -e '8/1 "0x%02x, "' -e '"\n"' $< | $(SED) -e 's/0x ,//g' && \
echo "};};"; \
} > "$@.new" && mv -f "$@.new" "$@"
@echo "Generated $@"