Noel Maersk
|
199cb10e18
|
HAVE_OPENCL is mandatory, remove checks form code an build system.
|
11 years ago |
Noel Maersk
|
95586f72f0
|
Squash-merge branch dead-end with unnecessary check removals.
|
11 years ago |
Noel Maersk
|
37cd3fb04c
|
Get rid of several opt_scrypt checks.
--scrypt will eventually become a default, and is the only reason to use this
version of cgminer.
|
11 years ago |
Con Kolivas
|
b196d4fa0c
|
Support more shares to be returned for scrypt mining.
|
12 years ago |
Con Kolivas
|
c1ff90a7ab
|
Do testing for HW errors on submit nonce for both scrypt and sha.
|
12 years ago |
Con Kolivas
|
6b714dd431
|
Increment hardware error count from the one site.
|
12 years ago |
Con Kolivas
|
5412323e26
|
Fix memory leak with share submission on GPU work structures as discovered by twobitcoins.
|
12 years ago |
Kano
|
a344deb6ac
|
rename device_api -> device_drv and all related api -> drv and add a device_drv->drv enum for identifying which driver each is
|
12 years ago |
Con Kolivas
|
c99636f21b
|
Begin tearing down the old workio command queues by removing submit commands from there and submit them asynchronously via their own threads.
|
12 years ago |
Con Kolivas
|
8bd8696854
|
The work struct pointer in struct pc_data in findnonce is never freed yet there is no need to allocate it separately so make struct work a static part of the struct pc_data.
s
|
12 years ago |
Con Kolivas
|
2b6e3676cd
|
Count an invalid nonce count as a hardware error on opencl.
|
12 years ago |
Con Kolivas
|
2ff1610307
|
Prevent corrupt values returned from the opencl code from trying to read beyond the end of the buffer by masking the value to a max of 15.
|
12 years ago |
Kano
|
307d8da034
|
HW: error counter auto for all devices - ztex code not fixed
|
12 years ago |
Con Kolivas
|
86d5377e72
|
Use atomic ops to never miss a nonce on opencl kernels, including nonce==0, also allowing us to make the output buffer smaller.
|
13 years ago |
Con Kolivas
|
e49bd98196
|
Use the scrypt CPU code to confirm results from OCL code, and mark failures as HW errors, making it easier to tune scrypt parameters.
|
13 years ago |
Con Kolivas
|
b9e5f8e550
|
Revert "Use cpu scrypt code to check if an scrypt share is below target before submitting it."
This reverts commit 808f403a14 .
Conflicts:
findnonce.c
|
13 years ago |
Con Kolivas
|
d9eba43a42
|
Fix build.
|
13 years ago |
Con Kolivas
|
808f403a14
|
Use cpu scrypt code to check if an scrypt share is below target before submitting it.
|
13 years ago |
Con Kolivas
|
d72add9af3
|
Send correct values to scrypt kernel to get it finally working.
|
13 years ago |
Con Kolivas
|
6ac14f4280
|
Don't enqueuewrite buffer at all for pad8 and pass work details around for scrypt in dev_blk.
|
13 years ago |
Con Kolivas
|
ea444d0239
|
Fix nonce submission code for scrypt.
|
13 years ago |
Con Kolivas
|
8fd3bf74df
|
Build fix for opt scrypt.
|
13 years ago |
Con Kolivas
|
1aacfe5279
|
Don't check postcalc nonce with sha256 in scrypt.
|
13 years ago |
Con Kolivas
|
b085c338f6
|
Make scrypt buffers and midstate compatible with cgminer.
|
13 years ago |
Con Kolivas
|
8f08a775ad
|
Use any() in kernel output code and revert breakage of diakgcn kernel.
|
13 years ago |
Con Kolivas
|
d1cddf8bad
|
Update licensing to GPL V3.
|
13 years ago |
Con Kolivas
|
810ad04578
|
More copyright updates.
|
13 years ago |
Con Kolivas
|
83dde50f9d
|
Updates to diakgcn kernel courtesy of Philip Kaufmann <phil.kaufmann@t-online.de>
|
13 years ago |
zefir
|
713e8be629
|
move CPU chipset specific optimization into device-cpu
|
13 years ago |
Con Kolivas
|
52bb99c3ea
|
Fix double definition of A0 B0 to zeroA zeroB.
|
13 years ago |
Con Kolivas
|
405a2120f8
|
Remove unnecessary check for opt_debug on every invocation of applog at LOG_DEBUG and place the check in applog().
|
13 years ago |
Philip Kaufmann
|
c91155ac55
|
made code a bit more consistent and removed 2 unneeded brackets
|
13 years ago |
ckolivas
|
85e9a841d5
|
Use K array explicitly to make it clear what is being added.
|
13 years ago |
ckolivas
|
033913ca8e
|
First working port of the diakgcn kernel.
|
13 years ago |
ckolivas
|
1bfa82c3ce
|
Revert "Search for nonce if it is not found to be correct as a debugging check."
This reverts commit d9e07385da .
Purely a debugging exercise.
|
13 years ago |
ckolivas
|
d9e07385da
|
Search for nonce if it is not found to be correct as a debugging check.
|
13 years ago |
Philip Kaufmann
|
68e36c6573
|
made code a bit more consistent and removed 2 unneeded brackets
|
13 years ago |
ckolivas
|
7a069b93af
|
Use K array explicitly to make it clear what is being added.
|
13 years ago |
ckolivas
|
53d33c753f
|
First working port of the diakgcn kernel.
|
13 years ago |
Con Kolivas
|
8171ceab85
|
Simplify submit_nonce loop and avoid potentially missing FOUND - 1 entry. Reported by Luke-Jr.
|
13 years ago |
Con Kolivas
|
a51514d9d1
|
White space cleanup.
|
13 years ago |
Con Kolivas
|
4d13f8ad3c
|
ByteReverse is not used and the bswap opcode breaks big endian builds. Remove it.
|
14 years ago |
Con Kolivas
|
cf54f9b850
|
Move to 256 sized buffers and don't risk overwrite by using only 127 mask.
|
14 years ago |
Con Kolivas
|
0f782ba6bd
|
Update poclbm kernel to FF sized mask and only check that range.
|
14 years ago |
Phateus
|
d15d225a4c
|
Changed phatk version to 2.2
|
14 years ago |
Con Kolivas
|
116a9dc025
|
Update phatk kernel to one with new parameters for slightly less overhead again.
Make the queue kernel parameters call a function pointer to select phatk or poclbm.
|
14 years ago |
Con Kolivas
|
1c070475c3
|
Cycling over 1026 nonces is a remnant of old code not relevant now and can just lead to repeat submission of the same block increasing rejects.
Remove it.
|
14 years ago |
Con Kolivas
|
b6ac9f185e
|
Revert "Make sure not to try and submit work for nonces higher than already submitted in current work item."
This reverts commit a2dd410e36 .
Incorrect fix. Missed real shares that are accepted.
|
14 years ago |
Con Kolivas
|
a2dd410e36
|
Make sure not to try and submit work for nonces higher than already submitted in current work item.
This reduces rejects substantially.
|
14 years ago |
Con Kolivas
|
cb13e2cfe5
|
Make it possible to build without opencl for cpu mining only.
|
14 years ago |