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threadpool: allow leaf functions to run concurrently

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Decrease the number of worker threads by one to account
for the fact the calling thread acts as a worker thread now
This commit is contained in:
moneromooo-monero
2018-04-26 11:44:47 +01:00
parent 2704624eae
commit 2771a18e85
7 changed files with 112 additions and 51 deletions
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src/wallet/wallet2.cpp
+17 -17
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@@ -1254,9 +1254,9 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote
for (size_t i = 1; i < tx.vout.size(); ++i)
{
tpool.submit(&waiter, boost::bind(&wallet2::check_acc_out_precomp, this, std::cref(tx.vout[i]), std::cref(derivation), std::cref(additional_derivations), i,
std::cref(is_out_data_ptr), std::ref(tx_scan_info[i])));
std::cref(is_out_data_ptr), std::ref(tx_scan_info[i])), true);
}
waiter.wait();
waiter.wait(&tpool);
// then scan all outputs from 0
hw::device &hwdev = m_account.get_device();
boost::unique_lock<hw::device> hwdev_lock (hwdev);
@@ -1277,9 +1277,9 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote
for (size_t i = 0; i < tx.vout.size(); ++i)
{
tpool.submit(&waiter, boost::bind(&wallet2::check_acc_out_precomp, this, std::cref(tx.vout[i]), std::cref(derivation), std::cref(additional_derivations), i,
std::cref(is_out_data_ptr), std::ref(tx_scan_info[i])));
std::cref(is_out_data_ptr), std::ref(tx_scan_info[i])), true);
}
waiter.wait();
waiter.wait(&tpool);
hw::device &hwdev = m_account.get_device();
boost::unique_lock<hw::device> hwdev_lock (hwdev);
@@ -1822,7 +1822,7 @@ void wallet2::process_parsed_blocks(uint64_t start_height, const std::vector<cry
}
}
THROW_WALLET_EXCEPTION_IF(txidx != num_txes, error::wallet_internal_error, "txidx does not match tx_cache_data size");
waiter.wait();
waiter.wait(&tpool);
hw::device &hwdev = m_account.get_device();
hw::reset_mode rst(hwdev);
@@ -1842,11 +1842,11 @@ void wallet2::process_parsed_blocks(uint64_t start_height, const std::vector<cry
for (auto &slot: tx_cache_data)
{
for (auto &iod: slot.primary)
tpool.submit(&waiter, [&gender, &iod]() { gender(iod); });
tpool.submit(&waiter, [&gender, &iod]() { gender(iod); }, true);
for (auto &iod: slot.additional)
tpool.submit(&waiter, [&gender, &iod]() { gender(iod); });
tpool.submit(&waiter, [&gender, &iod]() { gender(iod); }, true);
}
waiter.wait();
waiter.wait(&tpool);
auto geniod = [&](const cryptonote::transaction &tx, size_t n_vouts, size_t txidx) {
for (size_t k = 0; k < n_vouts; ++k)
@@ -1876,18 +1876,18 @@ void wallet2::process_parsed_blocks(uint64_t start_height, const std::vector<cry
{
THROW_WALLET_EXCEPTION_IF(txidx >= tx_cache_data.size(), error::wallet_internal_error, "txidx out of range");
const size_t n_vouts = m_refresh_type == RefreshType::RefreshOptimizeCoinbase ? 1 : parsed_blocks[i].block.miner_tx.vout.size();
tpool.submit(&waiter, [&, i, txidx](){ geniod(parsed_blocks[i].block.miner_tx, n_vouts, txidx); });
tpool.submit(&waiter, [&, i, txidx](){ geniod(parsed_blocks[i].block.miner_tx, n_vouts, txidx); }, true);
}
++txidx;
for (size_t j = 0; j < parsed_blocks[i].txes.size(); ++j)
{
THROW_WALLET_EXCEPTION_IF(txidx >= tx_cache_data.size(), error::wallet_internal_error, "txidx out of range");
tpool.submit(&waiter, [&, i, j, txidx](){ geniod(parsed_blocks[i].txes[j], parsed_blocks[i].txes[j].vout.size(), txidx); });
tpool.submit(&waiter, [&, i, j, txidx](){ geniod(parsed_blocks[i].txes[j], parsed_blocks[i].txes[j].vout.size(), txidx); }, true);
++txidx;
}
}
THROW_WALLET_EXCEPTION_IF(txidx != tx_cache_data.size(), error::wallet_internal_error, "txidx did not reach expected value");
waiter.wait();
waiter.wait(&tpool);
hwdev.set_mode(hw::device::NONE);
size_t tx_cache_data_offset = 0;
@@ -1960,9 +1960,9 @@ void wallet2::pull_and_parse_next_blocks(uint64_t start_height, uint64_t &blocks
for (size_t i = 0; i < blocks.size(); ++i)
{
tpool.submit(&waiter, boost::bind(&wallet2::parse_block_round, this, std::cref(blocks[i].block),
std::ref(parsed_blocks[i].block), std::ref(parsed_blocks[i].hash), std::ref(parsed_blocks[i].error)));
std::ref(parsed_blocks[i].block), std::ref(parsed_blocks[i].hash), std::ref(parsed_blocks[i].error)), true);
}
waiter.wait();
waiter.wait(&tpool);
for (size_t i = 0; i < blocks.size(); ++i)
{
if (parsed_blocks[i].error)
@@ -1985,10 +1985,10 @@ void wallet2::pull_and_parse_next_blocks(uint64_t start_height, uint64_t &blocks
boost::unique_lock<boost::mutex> lock(error_lock);
error = true;
}
});
}, true);
}
}
waiter.wait();
waiter.wait(&tpool);
}
catch(...)
{
@@ -2423,7 +2423,7 @@ void wallet2::refresh(uint64_t start_height, uint64_t & blocks_fetched, bool& re
process_parsed_blocks(blocks_start_height, blocks, parsed_blocks, added_blocks);
blocks_fetched += added_blocks;
}
waiter.wait();
waiter.wait(&tpool);
if(!first && blocks_start_height == next_blocks_start_height)
{
m_node_rpc_proxy.set_height(m_blockchain.size());
@@ -2446,7 +2446,7 @@ void wallet2::refresh(uint64_t start_height, uint64_t & blocks_fetched, bool& re
catch (const std::exception&)
{
blocks_fetched += added_blocks;
waiter.wait();
waiter.wait(&tpool);
if(try_count < 3)
{
LOG_PRINT_L1("Another try pull_blocks (try_count=" << try_count << ")...");