[ANN] cudaMiner & ccMiner CUDA based mining applications [Windows/Linux/MacOSX]

[djm34]

These coin sounds very promising https://bitcointalk.org/index.php?topic=703406.0
But algo is like something new, m7 pow
The magnificent 7:

    SHA-256
    SHA-512
    Keccak
    RIPEMD
    HAVAL
    Tiger
    Whirlpool

tiger 
not sure it is a good idea, because after that the whole sphlib 3.0 will have been ported to gpu...

[tarzanbigcity]

I just wanted to say thanks for all the solid work guys on the new versions of ccminer, nvminer and that profit calculator. I just completed my AMD to nvidia conversion and wanted to share my progress. Many headaches but its now rocking and rolling. 900+ pages and going strong!

https://i.imgur.com/WyZVcYi.jpg

Nice,
I am also replacing my 280x with 750ti (40 to 65), will save like 1/2 of the power costs.

Here is a recommendation. Don't pick up any used cards on ebay. I got sent some cards that were problematic and they all came off ebay. Luckily I was able to swap them out for new ones due to Amazons lenient returns policy.

[Amph]

These coin sounds very promising https://bitcointalk.org/index.php?topic=703406.0
But algo is like something new, m7 pow
The magnificent 7:

    SHA-256
    SHA-512
    Keccak
    RIPEMD
    HAVAL
    Tiger
    Whirlpool

tiger 
not sure it is a good idea, because after that the whole sphlib 3.0 will have been ported to gpu...

something wrong with tiger algo? never heard of it

[llocally]

Small update to my profit calc, v0.5.7b.    Release page
- Added support for cryp.today, a site maintained by suchmoon (original btctalk thread) that shows the payout he truly got for different multipools (comparing with PoolPicker results may be skewed if one updates at different times than the other)
- Added a log screen, no more annoying popup screens
- Error counter in bottom-right corner so you know when to check the log ;-)
- Live-filtering of the table based upon settings in "Coin Price Calc"
- Rainbow colored option under "Misc settings"
- Updated to Bittrex V1.1 API. Old version goes down on the 20th of July.
- Again, some general speedups, bugfixes and improvements

https://i.imgur.com/SqiYoxd.png

This tool is very very useful! Thank you for your good work   !!!

[djm34]

ccminer with whirlcoin support: https://github.com/djm34/ccminer

donation FrsvZzCqxkhQxfua31BggEeTdTXUcpy2JL

[Madychoux]

ccminer with whirlcoin support: https://github.com/djm34/ccminer

donation FrsvZzCqxkhQxfua31BggEeTdTXUcpy2JL

Thanks & congrats for the 200k bounty !

But on my 4 rigs I get this :

Code:

nvcc -g -O2 -I . -Xptxas "-abi=no -v" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -gencode=arch=compute_35,code=\"sm_35,compute_35\" --maxrregcount=80 --ptxas-options=-v -I./compat/jansson -o heavy/cuda_blake512.o -c heavy/cuda_blake512.cu
./cuda_helper.h(91): error: expected an identifier

1 error detected in the compilation of "/tmp/tmpxft_00006311_00000000-9_cuda_blake512.compute_35.cpp1.ii".
make[2]: *** [heavy/cuda_blake512.o] Error 2
make[2]: Leaving directory `/opt/miners/ccminer-djm34'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/opt/miners/ccminer-djm34'
make: *** [all] Error 2
/opt/miners/ccminer-djm34'
make: *** [all] Error 2

Sorry 

[radus]

ccminer with whirlcoin support: https://github.com/djm34/ccminer

donation FrsvZzCqxkhQxfua31BggEeTdTXUcpy2JL

Thanks & congrats for the 200k bounty !

But on my 4 rigs I get this :

Code:

nvcc -g -O2 -I . -Xptxas "-abi=no -v" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -gencode=arch=compute_35,code=\"sm_35,compute_35\" --maxrregcount=80 --ptxas-options=-v -I./compat/jansson -o heavy/cuda_blake512.o -c heavy/cuda_blake512.cu
./cuda_helper.h(91): error: expected an identifier

1 error detected in the compilation of "/tmp/tmpxft_00006311_00000000-9_cuda_blake512.compute_35.cpp1.ii".
make[2]: *** [heavy/cuda_blake512.o] Error 2
make[2]: Leaving directory `/opt/miners/ccminer-djm34'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/opt/miners/ccminer-djm34'
make: *** [all] Error 2
/opt/miners/ccminer-djm34'
make: *** [all] Error 2

Sorry 

I get the exact same error

[djm34]

ccminer with whirlcoin support: https://github.com/djm34/ccminer

donation FrsvZzCqxkhQxfua31BggEeTdTXUcpy2JL

Thanks & congrats for the 200k bounty !

But on my 4 rigs I get this :

Code:

nvcc -g -O2 -I . -Xptxas "-abi=no -v" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -gencode=arch=compute_35,code=\"sm_35,compute_35\" --maxrregcount=80 --ptxas-options=-v -I./compat/jansson -o heavy/cuda_blake512.o -c heavy/cuda_blake512.cu
./cuda_helper.h(91): error: expected an identifier

1 error detected in the compilation of "/tmp/tmpxft_00006311_00000000-9_cuda_blake512.compute_35.cpp1.ii".
make[2]: *** [heavy/cuda_blake512.o] Error 2
make[2]: Leaving directory `/opt/miners/ccminer-djm34'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/opt/miners/ccminer-djm34'
make: *** [all] Error 2
/opt/miners/ccminer-djm34'
make: *** [all] Error 2

Sorry 

I get the exact same error

can you show a little more of the error ?

[th00ber]

The output of the console,
after the "autogeh.sh" + "configure" + "make"

Code:

root@kopiemtu:/opt/miners/ccminer-djm34# make
make  all-recursive
make[1]: Entering directory `/opt/miners/ccminer-djm34'
Making all in compat
make[2]: Entering directory `/opt/miners/ccminer-djm34/compat'
Making all in jansson
make[3]: Entering directory `/opt/miners/ccminer-djm34/compat/jansson'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/opt/miners/ccminer-djm34/compat/jansson'
make[3]: Entering directory `/opt/miners/ccminer-djm34/compat'
make[3]: Nothing to be done for `all-am'.
make[3]: Leaving directory `/opt/miners/ccminer-djm34/compat'
make[2]: Leaving directory `/opt/miners/ccminer-djm34/compat'
make[2]: Entering directory `/opt/miners/ccminer-djm34'
nvcc -g -O2 -I . -Xptxas "-abi=no -v" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -gencode=arch=compute_35,code=\"sm_35,compute_35\" --maxrregcount=80 --ptxas-options=-v -I./compat/jansson -o heavy/cuda_blake512.o -c heavy/cuda_blake512.cu
./cuda_helper.h(91): error: expected an identifier

1 error detected in the compilation of "/tmp/tmpxft_0000600a_00000000-9_cuda_blake512.compute_35.cpp1.ii".
make[2]: *** [heavy/cuda_blake512.o] Error 2
make[2]: Leaving directory `/opt/miners/ccminer-djm34'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/opt/miners/ccminer-djm34'
make: *** [all] Error 2

[Madychoux]

Code:

config.status: creating Makefile
config.status: creating compat/Makefile
config.status: creating compat/jansson/Makefile
config.status: creating cpuminer-config.h
config.status: cpuminer-config.h is unchanged
config.status: executing depfiles commands
make  all-recursive
make[1]: Entering directory `/opt/miners/ccminer-djm34'
Making all in compat
make[2]: Entering directory `/opt/miners/ccminer-djm34/compat'
Making all in jansson
make[3]: Entering directory `/opt/miners/ccminer-djm34/compat/jansson'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/opt/miners/ccminer-djm34/compat/jansson'
make[3]: Entering directory `/opt/miners/ccminer-djm34/compat'
make[3]: Nothing to be done for `all-am'.
make[3]: Leaving directory `/opt/miners/ccminer-djm34/compat'
make[2]: Leaving directory `/opt/miners/ccminer-djm34/compat'
make[2]: Entering directory `/opt/miners/ccminer-djm34'
nvcc -g -O2 -I . -Xptxas "-abi=no -v" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -gencode=arch=compute_35,code=\"sm_35,compute_35\" --maxrregcount=80 --ptxas-options=-v -I./compat/jansson -o heavy/cuda_blake512.o -c heavy/cuda_blake512.cu
./cuda_helper.h(91): error: expected an identifier

1 error detected in the compilation of "/tmp/tmpxft_00002cb2_00000000-9_cuda_blake512.compute_35.cpp1.ii".
make[2]: *** [heavy/cuda_blake512.o] Error 2
make[2]: Leaving directory `/opt/miners/ccminer-djm34'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/opt/miners/ccminer-djm34'
make: *** [all] Error 2

 

[henningml]

Error on a clean compile:

Code:

detail15normal_iteratorINS_7pointerIjNS2_3tagENS_11use_defaultESA_EEEENS_18transform_iteratorINS6_21predicate_to_integralINS6_12unary_negateI22check_nonce_for_removeEElEESC_lSA_EENS7_INS8_IlS9_SA_SA_EEEENS0_6detail8internal21uniform_decompositionIlEENS_10device_ptrIjEENS3_31statically_blocked_thread_arrayILj256EEEEEEEvT_' for 'sm_30'
ptxas info    : Used 29 registers, 1024 bytes smem, 424 bytes cmem[0]
ptxas warning : 'option -abi=no' might get deprecated in future
ptxas info    : Overriding global maxrregcount 80 with entry-specific value 255 computed using thread count
ptxas info    : Overriding global maxrregcount 80 with entry-specific value 255 computed using thread count
ptxas info    : Overriding global maxrregcount 80 with entry-specific value 255 computed using thread count
ptxas info    : Overriding global maxrregcount 80 with entry-specific value 255 computed using thread count
ptxas info    : 320 bytes gmem
ptxas info    : Compiling entry function '_ZN6thrust6system4cuda6detail6detail23launch_closure_by_valueINS3_9fast_scan16fast_scan_detail25upsweep_intervals_closureINS_6detail15normal_iteratorINS_7pointerIlNS2_3tagENS_11use_defaultESC_EEEElNS_4plusIlEENS0_6detail8internal21uniform_decompositionIjEENS3_31statically_blocked_thread_arrayILj224EEEEEEEvT_' for 'sm_35'
ptxas info    : Used 37 registers, 10816 bytes smem, 368 bytes cmem[0], 24 bytes cmem[2]
ptxas info    : Compiling entry function '_ZN6thrust6system4cuda6detail6detail23launch_closure_by_valueINS2_36commutative_reduce_intervals_closureINS_18transform_iteratorINS_6detail21predicate_to_integralINS7_12unary_negateI22check_nonce_for_removeEElEENS7_15normal_iteratorINS_7pointerIjNS2_3tagENS_11use_defaultESG_EEEElSG_EENSD_INSE_IlSF_SG_SG_EEEENS_4plusIlEENS0_6detail8internal21uniform_decompositionIlEENS3_20blocked_thread_arrayEEEEEvT_' for 'sm_35'
ptxas info    : Used 22 registers, 416 bytes cmem[0]
ptxas info    : Compiling entry function '_ZN6thrust6system4cuda6detail6detail23launch_closure_by_valueINS3_9fast_scan16fast_scan_detail27downsweep_intervals_closureILb1ENS_6detail15normal_iteratorINS_7pointerIlNS2_3tagENS_11use_defaultESC_EEEESE_lNS_4plusIlEENS0_6detail8internal21uniform_decompositionIjEENS3_31statically_blocked_thread_arrayILj224EEEEEEEvT_' for 'sm_35'
ptxas info    : Used 41 registers, 10816 bytes smem, 376 bytes cmem[0], 4 bytes cmem[2]
ptxas info    : Compiling entry function '_ZN6thrust6system4cuda6detail6detail23launch_closure_by_valueINS3_9fast_scan16fast_scan_detail27downsweep_intervals_closureILb1EPlS8_lNS_4plusIlEENS0_6detail8internal21uniform_decompositionIjEENS3_31statically_blocked_thread_arrayILj224EEEEEEEvT_' for 'sm_35'
ptxas info    : Used 41 registers, 10816 bytes smem, 376 bytes cmem[0], 4 bytes cmem[2]
ptxas info    : Compiling entry function '_ZN6thrust6system4cuda6detail6detail23launch_closure_by_valueINS2_36commutative_reduce_intervals_closureINS_6detail15normal_iteratorINS_7pointerIlNS2_3tagENS_11use_defaultESA_EEEESC_NS_4plusIlEENS0_6detail8internal21uniform_decompositionIjEENS3_20blocked_thread_arrayEEEEEvT_' for 'sm_35'
ptxas info    : Used 18 registers, 368 bytes cmem[0]
ptxas info    : Compiling entry function '_ZN6thrust6system4cuda6detail6detail23launch_closure_by_valueINS2_25copy_if_intervals_closureINS_6detail15normal_iteratorINS_7pointerIjNS2_3tagENS_11use_defaultESA_EEEENS_18transform_iteratorINS6_21predicate_to_integralINS6_12unary_negateI22check_nonce_for_removeEElEESC_lSA_EENS7_INS8_IlS9_SA_SA_EEEENS0_6detail8internal21uniform_decompositionIlEENS_10device_ptrIjEENS3_31statically_blocked_thread_arrayILj256EEEEEEEvT_' for 'sm_35'
ptxas info    : Used 29 registers, 1024 bytes smem, 424 bytes cmem[0]
nvcc -g -O2 -I . -Xptxas "-abi=no -v" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -gencode=arch=compute_35,code=\"sm_35,compute_35\" --maxrregcount=80 --ptxas-options=-v -I./compat/jansson -o heavy/cuda_blake512.o -c heavy/cuda_blake512.cu
./cuda_helper.h(91): error: expected an identifier

1 error detected in the compilation of "/tmp/tmpxft_000009e5_00000000-9_cuda_blake512.compute_35.cpp1.ii".
make[2]: *** [heavy/cuda_blake512.o] Error 2
make[2]: Leaving directory `/home/henning/CryptCoins/compile/djm34/ccminer'

[th00ber]

Compiling on linux with Kopiemtu, get the exact same error.
First time that a compilation crash ...
The "configure" seems good

Code:

checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for style of include used by make... GNU
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking dependency style of gcc... gcc3
checking for gcc option to accept ISO C99... -std=gnu99
checking how to run the C preprocessor... gcc -std=gnu99 -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking whether gcc -std=gnu99 needs -traditional... no
checking whether gcc -std=gnu99 and cc understand -c and -o together... yes
checking dependency style of gcc -std=gnu99... gcc3
checking for ranlib... ranlib
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
checking for gcc -std=gnu99 option to support OpenMP... -fopenmp
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking sys/endian.h usability... no
checking sys/endian.h presence... no
checking for sys/endian.h... no
checking sys/param.h usability... yes
checking sys/param.h presence... yes
checking for sys/param.h... yes
checking syslog.h usability... yes
checking syslog.h presence... yes

[djm34]

I am not sure to understand  either (as this sort of command are also used before...)
ok here a rapid fix (I moved the stuff from cuda_helper to whirlpool)

I have updated my github with the change (not tested at all)

let me know if it compiles (compiling with 6.5 is a lot faster... just to say)

[henningml]

Still errors..

Code:

make[2]: Entering directory `/home/henning/CryptCoins/compile/djm34/ccminer'
nvcc -g -O2 -I . -Xptxas "-abi=no -v" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -gencode=arch=compute_35,code=\"sm_35,compute_35\" --maxrregcount=80 --ptxas-options=-v -I./compat/jansson -o x13/cuda_whirlpool512.o -c x13/cuda_whirlpool512.cu
x13/cuda_whirlpool512.cu(67): error: expected an identifier

x13/cuda_whirlpool512.cu(2392): error: expected an expression

x13/cuda_whirlpool512.cu(2398): error: expected an expression

x13/cuda_whirlpool512.cu(2398): error: expected an expression

x13/cuda_whirlpool512.cu(2398): error: expected an expression

x13/cuda_whirlpool512.cu(2398): error: expected an expression

x13/cuda_whirlpool512.cu(2398): error: expected an expression

x13/cuda_whirlpool512.cu(2398): error: expected an expression

x13/cuda_whirlpool512.cu(2398): error: expected an expression

x13/cuda_whirlpool512.cu(2398): error: expected an expression

x13/cuda_whirlpool512.cu(2400): error: expected an expression

x13/cuda_whirlpool512.cu(2400): error: expected an expression

x13/cuda_whirlpool512.cu(2400): error: expected an expression

x13/cuda_whirlpool512.cu(2400): error: expected an expression

x13/cuda_whirlpool512.cu(2400): error: expected an expression

x13/cuda_whirlpool512.cu(2400): error: expected an expression

x13/cuda_whirlpool512.cu(2400): error: expected an expression

x13/cuda_whirlpool512.cu(2400): error: expected an expression

x13/cuda_whirlpool512.cu(2406): error: expected an expression

x13/cuda_whirlpool512.cu(2420): error: expected an expression

x13/cuda_whirlpool512.cu(2428): error: expected an expression

x13/cuda_whirlpool512.cu(2428): error: expected an expression

x13/cuda_whirlpool512.cu(2428): error: expected an expression

x13/cuda_whirlpool512.cu(2428): error: expected an expression

x13/cuda_whirlpool512.cu(2428): error: expected an expression

x13/cuda_whirlpool512.cu(2428): error: expected an expression

x13/cuda_whirlpool512.cu(2428): error: expected an expression

x13/cuda_whirlpool512.cu(2428): error: expected an expression

x13/cuda_whirlpool512.cu(2430): error: expected an expression

x13/cuda_whirlpool512.cu(2430): error: expected an expression

x13/cuda_whirlpool512.cu(2430): error: expected an expression

x13/cuda_whirlpool512.cu(2430): error: expected an expression

x13/cuda_whirlpool512.cu(2430): error: expected an expression

x13/cuda_whirlpool512.cu(2430): error: expected an expression

x13/cuda_whirlpool512.cu(2430): error: expected an expression

x13/cuda_whirlpool512.cu(2430): error: expected an expression

x13/cuda_whirlpool512.cu(2437): error: expected an expression

x13/cuda_whirlpool512.cu(2438): error: expected an expression

x13/cuda_whirlpool512.cu(2439): error: expected an expression

x13/cuda_whirlpool512.cu(2440): error: expected an expression

x13/cuda_whirlpool512.cu(2386): warning: variable "h" was set but never used

x13/cuda_whirlpool512.cu(2358): warning: variable "sharedMemory" was set but never used

x13/cuda_whirlpool512.cu(2506): error: expected an expression

x13/cuda_whirlpool512.cu(2512): error: expected an expression

x13/cuda_whirlpool512.cu(2512): error: expected an expression

x13/cuda_whirlpool512.cu(2512): error: expected an expression

x13/cuda_whirlpool512.cu(2512): error: expected an expression

x13/cuda_whirlpool512.cu(2512): error: expected an expression

x13/cuda_whirlpool512.cu(2512): error: expected an expression

x13/cuda_whirlpool512.cu(2512): error: expected an expression

x13/cuda_whirlpool512.cu(2512): error: expected an expression

x13/cuda_whirlpool512.cu(2514): error: expected an expression

x13/cuda_whirlpool512.cu(2514): error: expected an expression

x13/cuda_whirlpool512.cu(2514): error: expected an expression

x13/cuda_whirlpool512.cu(2514): error: expected an expression

x13/cuda_whirlpool512.cu(2514): error: expected an expression

x13/cuda_whirlpool512.cu(2514): error: expected an expression

x13/cuda_whirlpool512.cu(2514): error: expected an expression

x13/cuda_whirlpool512.cu(2514): error: expected an expression

x13/cuda_whirlpool512.cu(2520): error: expected an expression

x13/cuda_whirlpool512.cu(2529): error: expected an expression

x13/cuda_whirlpool512.cu(2536): error: expected an expression

x13/cuda_whirlpool512.cu(2536): error: expected an expression

x13/cuda_whirlpool512.cu(2536): error: expected an expression

x13/cuda_whirlpool512.cu(2536): error: expected an expression

x13/cuda_whirlpool512.cu(2536): error: expected an expression

x13/cuda_whirlpool512.cu(2536): error: expected an expression

x13/cuda_whirlpool512.cu(2536): error: expected an expression

x13/cuda_whirlpool512.cu(2536): error: expected an expression

x13/cuda_whirlpool512.cu(2538): error: expected an expression

x13/cuda_whirlpool512.cu(2538): error: expected an expression

x13/cuda_whirlpool512.cu(2538): error: expected an expression

x13/cuda_whirlpool512.cu(2538): error: expected an expression

x13/cuda_whirlpool512.cu(2538): error: expected an expression

x13/cuda_whirlpool512.cu(2538): error: expected an expression

x13/cuda_whirlpool512.cu(2538): error: expected an expression

x13/cuda_whirlpool512.cu(2538): error: expected an expression

x13/cuda_whirlpool512.cu(2543): error: expected an expression

x13/cuda_whirlpool512.cu(2544): error: expected an expression

x13/cuda_whirlpool512.cu(2545): error: expected an expression

x13/cuda_whirlpool512.cu(2546): error: expected an expression

x13/cuda_whirlpool512.cu(2547): error: expected an expression

x13/cuda_whirlpool512.cu(2548): error: expected an expression

x13/cuda_whirlpool512.cu(2500): warning: variable "h" was set but never used

x13/cuda_whirlpool512.cu(2464): warning: variable "sharedMemory" was set but never used

x13/cuda_whirlpool512.cu(2308): warning: function "ROUND_ELT" was declared but never referenced

81 errors detected in the compilation of "/tmp/tmpxft_00004790_00000000-9_cuda_whirlpool512.compute_35.cpp1.ii".
make[2]: *** [x13/cuda_whirlpool512.o] Error 2
make[2]: Leaving directory `/home/henning/CryptCoins/compile/djm34/ccminer'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/henning/CryptCoins/compile/djm34/ccminer'
make: *** [all] Error 2

[djm34]

freaking linux... I have to go back to the old whirlpool version

[henningml]

I dont think Linux likes "xor" as a variable name.

[djm34]

I dont think Linux likes "xor" as a variable name.

I check if renaming xor1 is ok

uploading to github, can someone check ?

[henningml]

I did the change and seems to compile now.

[djm34]

I did the change and seems to compile now.

ok, if that works, I move back all that to cuda_helper.h

[henningml]

Still compiling...
And I'm compiling my own edit (just replaced all occurences of "xor"), not the version currently on github.

crap, my edit didn't work. probably shouldn't used "replace all". trying github.