Wladimir J. van der Laan 47162673c7 Use real number of cores for default -par, ignore virtual cores ...

To determine the default for `-par`, the number of script verification
threads, use [boost:🧵:physical_concurrency()](http://www.boost.org/doc/libs/1_58_0/doc/html/thread/thread_management.html#thread.thread_management.thread.physical_concurrency)
which counts only physical cores, not virtual cores.

Virtual cores are roughly a set of cached registers to avoid context
switches while threading, they cannot actually perform work, so spawning
a verification thread for them could even reduce efficiency and will put
undue load on the system.

Should fix issue #6358, as well as some other reported system overload
issues, especially on Intel processors.

The function was only introduced in boost 1.56, so provide a utility
function `GetNumCores` to fall back for older Boost versions.

2015-07-01 18:01:16 +02:00

..

compat

Add an alternate location of endian.h header

2015-06-07 04:54:20 +03:00

config

…

consensus

Merge pull request #6124

2015-06-26 14:42:45 +02:00

crypto

build: Endian compatibility

2015-03-06 15:54:53 +01:00

leveldb

…

obj

…

obj-test

…

policy

Create new BlockPolicyEstimator for fee estimates

2015-05-13 10:36:24 -04:00

primitives

Consensus: Create consensus/consensus.h with some constants

2015-04-20 21:27:51 +02:00

qt

Use real number of cores for default -par, ignore virtual cores

2015-07-01 18:01:16 +02:00

script

Merge pull request #6124

2015-06-26 14:42:45 +02:00

secp256k1

Update libsecp256k1

2015-04-22 14:03:10 -07:00

support

Remove assertion from ~LockedPageManager

2015-05-15 11:44:58 +02:00

test

Merge pull request #6124

2015-06-26 14:42:45 +02:00

univalue

UniValue: don't escape solidus, keep espacing of reverse solidus

2015-06-25 08:10:08 +02:00

wallet

Merge pull request #6088

2015-06-23 12:40:00 +02:00

.clang-format

…

addrman.cpp

remove using namespace std from addrman.cpp

2015-06-15 14:45:19 +02:00

addrman.h

make CAddrMan::size() return the correct type of size_t

2015-06-15 14:43:31 +02:00

alert.cpp

use const references where appropriate

2015-06-04 19:34:18 +02:00

alert.h

use const references where appropriate

2015-06-04 19:34:18 +02:00

amount.cpp

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

amount.h

Improve comment explaining purpose of MAX_MONEY constant

2015-05-27 21:02:04 -04:00

arith_uint256.cpp

src/arith_256.cpp: bigendian compatibility

2015-03-06 17:21:59 +01:00

arith_uint256.h

ensure consistent header comment naming conventions

2015-04-20 13:29:22 +02:00

base58.cpp

openssl: abstract out OPENSSL_cleanse

2015-02-15 11:34:02 -05:00

base58.h

Non-grammatical language improvements

2015-05-02 15:23:59 +00:00

bitcoin-cli-res.rc

Update Windows resource files (and add one for bitcoin-tx)

2015-05-22 02:56:55 +00:00

bitcoin-cli.cpp

Remove JSON Spirit wrapper, remove JSON Spirit leftovers

2015-06-04 09:16:21 +02:00

bitcoin-tx-res.rc

Update Windows resource files (and add one for bitcoin-tx)

2015-05-22 02:56:55 +00:00

bitcoin-tx.cpp

UniValue: prefer .size() to .count(), to harmonize w/ existing tree

2015-06-04 09:16:05 +02:00

bitcoind-res.rc

Update Windows resource files (and add one for bitcoin-tx)

2015-05-22 02:56:55 +00:00

bitcoind.cpp

Create a scheduler thread for lightweight tasks

2015-05-14 12:50:41 -04:00

bloom.cpp

Rolling bloom filter class

2015-04-30 07:58:29 -07:00

bloom.h

Merge pull request #6085

2015-05-04 08:01:58 +02:00

chain.cpp

Reduce checkpoints' effect on consensus.

2015-05-13 12:52:57 -07:00

chain.h

Non-grammatical language improvements

2015-05-02 15:23:59 +00:00

chainparams.cpp

Explicitly set tx.nVersion for the genesis block and mining tests

2015-06-02 16:39:34 -07:00

chainparams.h

Chainparams: Refactor: Decouple main::GetBlockValue() from Params() [renamed GetBlockSubsidy]

2015-05-15 16:12:30 +02:00

chainparamsbase.cpp

test: Remove UNITTEST params

2015-03-09 16:06:14 +01:00

chainparamsbase.h

Bugfix: Grammar fixes

2015-05-01 11:21:27 +00:00

chainparamsseeds.h

Hardcoded seeds update June 2015

2015-06-25 08:05:52 +02:00

checkpoints.cpp

Reduce checkpoints' effect on consensus.

2015-05-13 12:52:57 -07:00

checkpoints.h

Reduce checkpoints' effect on consensus.

2015-05-13 12:52:57 -07:00

checkqueue.h

Bugfix: Grammar fixes

2015-05-01 11:21:27 +00:00

clientversion.cpp

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

clientversion.h

bump version in clientversion.h

2015-06-02 17:11:05 +02:00

coincontrol.h

Small tweaks to CCoinControl for fundrawtransaction

2015-06-11 01:03:23 -07:00

coins.cpp

Keep track of memory usage in CCoinsViewCache

2015-05-11 17:56:48 -07:00

coins.h

Keep track of memory usage in CCoinsViewCache

2015-05-11 17:56:48 -07:00

compat.h

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

compressor.cpp

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

compressor.h

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

core_io.h

use const references where appropriate

2015-06-04 19:34:18 +02:00

core_read.cpp

use const references where appropriate

2015-06-04 19:34:18 +02:00

core_write.cpp

Replace direct use of 0 with SetNull and IsNull

2015-01-05 15:45:34 +01:00

eccryptoverify.cpp

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

eccryptoverify.h

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

ecwrapper.cpp

Improve robustness of DER recoding code

2015-01-12 08:59:03 +01:00

ecwrapper.h

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

hash.cpp

chaincodes: abstract away more chaincode behavior

2015-05-06 17:22:46 +02:00

hash.h

chaincodes: abstract away more chaincode behavior

2015-05-06 17:22:46 +02:00

init.cpp

Use real number of cores for default -par, ignore virtual cores

2015-07-01 18:01:16 +02:00

init.h

Create a scheduler thread for lightweight tasks

2015-05-14 12:50:41 -04:00

key.cpp

Merge pull request #6034

2015-05-06 18:37:49 +02:00

key.h

Merge pull request #6034

2015-05-06 18:37:49 +02:00

keystore.cpp

wallet: move crypter to wallet

2015-03-22 15:18:55 -04:00

keystore.h

c++11: don't forward-declare types used in maps

2015-02-03 23:30:59 -05:00

leveldbwrapper.cpp

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

leveldbwrapper.h

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

limitedmap.h

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

main.cpp

Merge pull request #6299

2015-06-26 15:40:59 +02:00

main.h

Merge pull request #6274

2015-06-15 09:57:33 +02:00

Makefile.am

Remove JSON Spirit wrapper, remove JSON Spirit leftovers

2015-06-04 09:16:21 +02:00

Makefile.qt.include

[QT] use alert icon with tooltip insted of "(out of sync)" text

2015-05-12 20:46:12 +02:00

Makefile.qttest.include

…

Makefile.test.include

Merge pull request #5964

2015-05-14 14:27:07 -04:00

memusage.h

Add memusage.h

2015-05-11 17:56:48 -07:00

merkleblock.cpp

Bugfix: Grammar fixes

2015-05-01 11:21:27 +00:00

merkleblock.h

Bugfix: Grammar fixes

2015-05-01 11:21:27 +00:00

miner.cpp

Use real number of cores for default -par, ignore virtual cores

2015-07-01 18:01:16 +02:00

miner.h

miner.h: fix clang warning because of class/struct mix

2015-04-16 10:32:47 +02:00

mruset.h

Use ring buffer of set iterators instead of deque of copies in mruset

2015-04-30 08:16:30 -07:00

net.cpp

fix missing lock in CNode::ClearBanned()

2015-06-19 13:31:33 +02:00

net.h

setban: rewrite to UniValue, allow absolute bantime

2015-06-17 21:40:55 +02:00

netbase.cpp

fix CSubNet comparison operator

2015-06-17 21:40:55 +02:00

netbase.h

[RPC] extend setban to allow subnets

2015-06-17 21:40:55 +02:00

noui.cpp

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

noui.h

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

pow.cpp

Use equivalent PoW for non-main-chain requests

2015-04-22 03:53:25 -07:00

pow.h

Use equivalent PoW for non-main-chain requests

2015-04-22 03:53:25 -07:00

protocol.cpp

nLastTry is only used for addrman entries

2015-04-19 11:10:23 -07:00

protocol.h

nLastTry is only used for addrman entries

2015-04-19 11:10:23 -07:00

pubkey.cpp

chaincodes: abstract away more chaincode behavior

2015-05-06 17:22:46 +02:00

pubkey.h

chaincodes: abstract away more chaincode behavior

2015-05-06 17:22:46 +02:00

random.cpp

WIN32 Seed Cleanup: Move nLastPerfmon behind win32 ifdef.

2015-02-25 18:37:06 -05:00

random.h

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

rest.cpp

Remove JSON Spirit wrapper, remove JSON Spirit leftovers

2015-06-04 09:16:21 +02:00

rpcblockchain.cpp

rpc: make gettxoutsettinfo run lock-free

2015-06-16 13:50:38 +02:00

rpcclient.cpp

Merge pull request #6088

2015-06-23 12:40:00 +02:00

rpcclient.h

Simplify RPCclient, adapt json_parse_error test

2015-06-04 13:18:35 +02:00

rpcmining.cpp

Merge pull request #6206

2015-06-05 07:11:44 +02:00

rpcmisc.cpp

Testing infrastructure: mocktime fixes

2015-06-24 15:18:55 -04:00

rpcnet.cpp

fix lock issue for QT node diconnect and RPC disconnectnode

2015-06-19 16:32:22 +02:00

rpcprotocol.cpp

build: Remove -DBOOST_SPIRIT_THREADSAFE

2015-06-21 14:09:34 +02:00

rpcprotocol.h

setban: add RPCErrorCode

2015-06-17 21:40:56 +02:00

rpcrawtransaction.cpp

Remove JSON Spirit wrapper, remove JSON Spirit leftovers

2015-06-04 09:16:21 +02:00

rpcserver.cpp

Merge pull request #6088

2015-06-23 12:40:00 +02:00

rpcserver.h

Merge pull request #6088

2015-06-23 12:40:00 +02:00

scheduler.cpp

Fix scheduler build with some boost versions.

2015-06-15 16:29:57 -04:00

scheduler.h

More robust CScheduler unit test

2015-05-16 17:59:23 -04:00

serialize.h

fix header include groups

2015-05-14 01:02:01 -04:00

streams.h

allocators: split allocators and pagelocker

2015-03-20 12:23:44 +01:00

sync.cpp

Remove broken+useless lock/unlock log prints

2015-04-24 02:28:47 -07:00

sync.h

[Trivial] format sync.h

2015-04-20 13:29:21 +02:00

threadsafety.h

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

timedata.cpp

Merge pull request #5476

2015-01-02 17:54:21 +01:00

timedata.h

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

tinyformat.h

…

txdb.cpp

rpc: make gettxoutsettinfo run lock-free

2015-06-16 13:50:38 +02:00

txdb.h

Cache tweak and logging improvements

2015-05-11 17:58:14 -07:00

txmempool.cpp

Consensus: MOVEONLY: Move CValidationState from main consensus/validation

2015-05-15 16:05:28 +02:00

txmempool.h

Create new BlockPolicyEstimator for fee estimates

2015-05-13 10:36:24 -04:00

ui_interface.h

Separate CTranslationInterface from CClientUIInterface

2015-04-16 19:58:48 +02:00

uint256.cpp

BUGFIX: Stack around the variable 'rv' was corrupted

2015-03-12 22:17:22 +06:00

uint256.h

uint256->arith_uint256 blob256->uint256

2015-01-05 15:45:35 +01:00

undo.h

MOVEONLY: CBlockUndo from main.h to undo.h

2014-12-27 16:01:31 +01:00

util.cpp

Use real number of cores for default -par, ignore virtual cores

2015-07-01 18:01:16 +02:00

util.h

Use real number of cores for default -par, ignore virtual cores

2015-07-01 18:01:16 +02:00

utilmoneystr.cpp

Get rid of fPlus argument to FormatMoney

2015-06-06 09:30:41 +02:00

utilmoneystr.h

Get rid of fPlus argument to FormatMoney

2015-06-06 09:30:41 +02:00

utilstrencodings.cpp

use const references where appropriate

2015-06-04 19:34:18 +02:00

utilstrencodings.h

use const references where appropriate

2015-06-04 19:34:18 +02:00

utiltime.cpp

Trivial: useless cast (ptime)(I'm ptime)

2015-04-30 23:11:52 +03:00

utiltime.h

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00

validationinterface.cpp

Remove unused code from wallet and validation interface

2015-05-18 17:11:06 +08:00

validationinterface.h

Remove unused code from wallet and validation interface

2015-05-18 17:11:06 +08:00

version.h

Added "Core" to copyright headers

2014-12-19 19:55:32 +01:00