forked from Optiminer/hodlminer-wolf
-
Notifications
You must be signed in to change notification settings - Fork 2
/
NEWS
293 lines (206 loc) · 9.57 KB
/
NEWS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
Version 2.4.4 - Jan 04, 2018
- Add getblocktemplate workaround for bip34 bug
Version 2.4.3 - Jan 24, 2016
- Add support for the VIA PadLock Hash Engine on x86-64
- Allow block version 4 when using getblocktemplate
Version 2.4.2 - Apr 28, 2015
- Add support for Stratum over TLS
- Allow block version 3 when using getblocktemplate
Version 2.4.1 - Feb 25, 2015
- Add support for scrypt(N, 1, 1)
- Add optimized PowerPC code for scrypt and SHA-256d
- Allow use of getblocktemplate with merge-mined cryptocurrencies
- Automatically switch to getwork if no payout address is provided
- Fix CVE-2014-6251
Version 2.4 - May 20, 2014
- Add support for the getblocktemplate RPC method (BIP 22)
- Allow tunnelling Stratum through HTTP proxies
- Add a --no-redirect option to ignore redirection requests
- Timeout for long polling is now disabled by default
- Fix CPU affinity on Linux (kiyominer)
- Add support for building under 64-bit Cygwin
- Expand version information with build details
Version 2.3.3 - Feb 27, 2014
- The --url option is now mandatory
- Do not switch to Stratum when using an HTTP proxy
- Fix scheduling policy change on Linux (clbr)
- Fix CPU affinity on FreeBSD (ache)
- Compatibility fixes for various platforms, including Solaris 8
and old versions of OS X
- A man page for minerd is now available
Version 2.3.2 - Jul 10, 2013
- Add optimizations for AVX2-capable x86-64 processors
- Ensure that the output stream is flushed after every log message
- Fix an undefined-behavior bug in the Stratum code
Version 2.3.1 - Jun 18, 2013
- Add a --cert option for specifying an SSL certificate (martinwguy)
- Fix a bug that only made SHA-256d mining work at difficulty 1
- Fix a couple of compatibility issues with some Stratum servers
Version 2.3 - Jun 12, 2013
- Add support for the Stratum mining protocol
- Automatically switch to Stratum if the mining server supports
the X-Stratum extension, unless --no-stratum is used
- Set CPU affinity on FreeBSD (lye)
- Fix a bug in libcurl initialization (martinwguy)
Version 2.2.3 - Aug 5, 2012
- Add optimized ARM NEON code for scrypt and SHA-256d
- Add a --benchmark option that allows offline testing
- Support for the X-Reject-Reason extension
Version 2.2.2 - Jun 7, 2012
- Various performance improvements for x86 and x86-64
- Optimize scrypt for ARMv5E and later processors
- Set the priority of miner threads to idle on Windows
- Add an option to start minerd as a daemon on POSIX systems
Version 2.2.1 - May 2, 2012
- Add optimized code for ARM processors
- Support for building on NetBSD and OpenBSD
- Various compatibility fixes for AIX (pontius)
Version 2.2 - Apr 2, 2012
- Add an optimized SHA-256d algorithm, with specialized code
for x86 and x86-64 and support for AVX and XOP instructions
- Slight performance increase for scrypt on x86 and x86-64
- The default timeout is now 270 seconds
Version 2.1.5 - Mar 7, 2012
- Add optimizations for AVX-capable x86-64 processors
- Assume HTTP if no protocol is specified for the mining server
- Fix MinGW compatibility issues and update build instructions
- Add support for building on Solaris using gcc (pontius)
Version 2.1.4 - Feb 28, 2012
- Implement 4-way SHA-256 on x86-64
- Add TCP keepalive to long polling connections
- Support HTTP and SOCKS proxies via the --proxy option
- Username and password are no longer mandatory
- Add a script that makes assembly code compatible with old versions
of the GNU assembler that do not support macros
Version 2.1.3 - Feb 12, 2012
- Smart handling of long polling failures: switch to short scan time
if long polling fails, and only try to reactivate it if the server
continues to advertise the feature in HTTP headers
- Add "X-Mining-Extensions: midstate" to HTTP headers (p2k)
- Add support for the "submitold" extension, used by p2pool
- It is now possible to specify username and password in the URL,
like this: http://username:password@host:port/
- Add a --version option, and clean up --help output
- Avoid division by zero when computing hash rates
- Handle empty responses properly (TimothyA)
- Eliminate the delay between starting threads
Version 2.1.2 - Jan 26, 2012
- Do not submit work that is known to be stale
- Allow miner threads to ask for new work if the current one is at least
45 seconds old and long polling is enabled
- Refresh work when long polling times out
- Fix minor speed regression
- Modify x86-64 code to make it compatible with older versions of binutils
Version 2.1.1 - Jan 20, 2012
- Handle network errors properly
- Make scantime retargeting more accurate
Version 2.1 - Jan 19, 2012
- Share the same work among all threads
- Do not ask for new work if the current one is not expired
- Do not discard the work returned by long polling
Version 2.0 - Jan 16, 2012
- Change default port to 9332 for Litecoin and remove default credentials
- Add 'scrypt' as the default algorithm and remove other algorithms (ArtForz)
- Optimize scrypt for x86 and x86-64
- Make scantime retargeting less granular (ArtForz)
- Test the whole hash instead of just looking at the high 32 bits
- Add configurable timeout, with a default of 180 seconds
- Add share summary output (inlikeflynn)
- Fix priority and CPU count detection on Windows
- Fix parameters -u and -p, and add short options -o and -O
Version 1.0.2 - Jun 13, 2011
- Linux x86_64 optimisations - Con Kolivas
- Optimise for x86_64 by default by using sse2_64 algo
- Detects CPUs and sets number of threads accordingly
- Uses CPU affinity for each thread where appropriate
- Sets scheduling policy to lowest possible
- Minor performance tweaks
Version 1.0.1 - May 14, 2011
- OSX support
Version 1.0 - May 9, 2011
- jansson 2.0 compatibility
- correct off-by-one in date (month) display output
- fix platform detection
- improve yasm configure bits
- support full URL, in X-Long-Polling header
Version 0.8.1 - March 22, 2011
- Make --user, --pass actually work
- Add User-Agent HTTP header to requests, so that server operators may
more easily identify the miner client.
- Fix minor bug in example JSON config file
Version 0.8 - March 21, 2011
- Support long polling: http://deepbit.net/longpolling.php
- Adjust max workload based on scantime (default 5 seconds,
or 60 seconds for longpoll)
- Standardize program output, and support syslog on Unix platforms
- Suport --user/--pass options (and "user" and "pass" in config file),
as an alternative to the current --userpass
Version 0.7.2 - March 14, 2011
- Add port of ufasoft's sse2 assembly implementation (Linux only)
This is a substantial speed improvement on Intel CPUs.
- Move all JSON-RPC I/O to separate thread. This reduces the
number of HTTP connections from one-per-thread to one, reducing resource
usage on upstream bitcoind / pool server.
Version 0.7.1 - March 2, 2011
- Add support for JSON-format configuration file. See example
file example-cfg.json. Any long argument on the command line
may be stored in the config file.
- Timestamp each solution found
- Improve sha256_4way performance. NOTE: This optimization makes
the 'hash' debug-print output for sha256_way incorrect.
- Use __builtin_expect() intrinsic as compiler micro-optimization
- Build on Intel compiler
- HTTP library now follows HTTP redirects
Version 0.7 - February 12, 2011
- Re-use CURL object, thereby reuseing DNS cache and HTTP connections
- Use bswap_32, if compiler intrinsic is not available
- Disable full target validation (as opposed to simply H==0) for now
Version 0.6.1 - February 4, 2011
- Fully validate "hash < target", rather than simply stopping our scan
if the high 32 bits are 00000000.
- Add --retry-pause, to set length of pause time between failure retries
- Display proof-of-work hash and target, if -D (debug mode) enabled
- Fix max-nonce auto-adjustment to actually work. This means if your
scan takes longer than 5 seconds (--scantime), the miner will slowly
reduce the number of hashes you work on, before fetching a new work unit.
Version 0.6 - January 29, 2011
- Fetch new work unit, if scanhash takes longer than 5 seconds (--scantime)
- BeeCee1's sha256 4way optimizations
- lfm's byte swap optimization (improves via, cryptopp)
- Fix non-working short options -q, -r
Version 0.5 - December 28, 2010
- Exit program, when all threads have exited
- Improve JSON-RPC failure diagnostics and resilience
- Add --quiet option, to disable hashmeter output.
Version 0.3.3 - December 27, 2010
- Critical fix for sha256_cryptopp 'cryptopp_asm' algo
Version 0.3.2 - December 23, 2010
- Critical fix for sha256_via
Version 0.3.1 - December 19, 2010
- Critical fix for sha256_via
- Retry JSON-RPC failures (see --retry, under "minerd --help" output)
Version 0.3 - December 18, 2010
- Add crypto++ 32bit assembly implementation
- show version upon 'minerd --help'
- work around gcc 4.5.x bug that killed 4way performance
Version 0.2.2 - December 6, 2010
- VIA padlock implementation works now
- Minor build and runtime fixes
Version 0.2.1 - November 29, 2010
- avoid buffer overflow when submitting solutions
- add Crypto++ sha256 implementation (C only, ASM elided for now)
- minor internal optimizations and cleanups
Version 0.2 - November 27, 2010
- Add script for building a Windows installer
- improve hash performance (hashmeter) statistics
- add tcatm 4way sha256 implementation
- Add experimental VIA Padlock sha256 implementation
Version 0.1.2 - November 26, 2010
- many small cleanups and micro-optimizations
- build win32 exe using mingw
- RPC URL, username/password become command line arguments
- remove unused OpenSSL dependency
Version 0.1.1 - November 24, 2010
- Do not build sha256_generic module separately from cpuminer.
Version 0.1 - November 24, 2010
- Initial release.