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committing version v0.4

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This commit is contained in:
Christian Buchner 2014-03-24 22:53:13 +01:00
parent b93669a99f
commit 1bb78f0258
11 changed files with 51 additions and 57 deletions
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11
Makefile.am
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@ -32,13 +32,6 @@ ccminer_LDFLAGS = $(PTHREAD_FLAGS) @CUDA_LDFLAGS@
ccminer_LDADD = @LIBCURL@ @JANSSON_LIBS@ @PTHREAD_LIBS@ @WS2_LIBS@ @CUDA_LIBS@ @OPENMP_CFLAGS@ @LIBS@ ccminer_LDADD = @LIBCURL@ @JANSSON_LIBS@ @PTHREAD_LIBS@ @WS2_LIBS@ @CUDA_LIBS@ @OPENMP_CFLAGS@ @LIBS@
ccminer_CPPFLAGS = -msse2 @LIBCURL_CPPFLAGS@ @OPENMP_CFLAGS@ $(PTHREAD_FLAGS) -fno-strict-aliasing $(JANSSON_INCLUDES) -DSCRYPT_KECCAK512 -DSCRYPT_CHACHA -DSCRYPT_CHOOSE_COMPILETIME ccminer_CPPFLAGS = -msse2 @LIBCURL_CPPFLAGS@ @OPENMP_CFLAGS@ $(PTHREAD_FLAGS) -fno-strict-aliasing $(JANSSON_INCLUDES) -DSCRYPT_KECCAK512 -DSCRYPT_CHACHA -DSCRYPT_CHOOSE_COMPILETIME
# we're now targeting all major compute architectures within one binary.
.cu.o: .cu.o:
$(NVCC) @CFLAGS@ -Xptxas "-abi=no -v" -arch=compute_35 --maxrregcount=124 --ptxas-options=-v $(JANSSON_INCLUDES) -o $@ -c $< $(NVCC) @CFLAGS@ -Xptxas "-abi=no -v" -gencode=arch=compute_10,code=\"sm_10,compute_10\" -gencode=arch=compute_20,code=\"sm_20,compute_20\" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -gencode=arch=compute_35,code=\"sm_35,compute_35\" --maxrregcount=63 --ptxas-options=-v $(JANSSON_INCLUDES) -o $@ -c $<
## Thrust needs Compute 2.0 minimum
#heavy.o: heavy.cu
# $(NVCC) @CFLAGS@ -Xptxas "-abi=no -v" -arch=compute_20 --maxrregcount=63 --ptxas-options=-v $(JANSSON_INCLUDES) -o $@ -c $<
#
#cuda_hefty1.o: cuda_hefty1.cu
# $(NVCC) @CFLAGS@ -Xptxas "-abi=no -v" -arch=compute_20 --maxrregcount=63 --ptxas-options=-v $(JANSSON_INCLUDES) -o $@ -c $<

9
Makefile.in
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@ -1033,14 +1033,9 @@ uninstall-am: uninstall-binPROGRAMS
uninstall uninstall-am uninstall-binPROGRAMS uninstall uninstall-am uninstall-binPROGRAMS
# we're now targeting all major compute architectures within one binary.
.cu.o: .cu.o:
$(NVCC) @CFLAGS@ -Xptxas "-abi=no -v" -arch=compute_35 --maxrregcount=124 --ptxas-options=-v $(JANSSON_INCLUDES) -o $@ -c $< $(NVCC) @CFLAGS@ -Xptxas "-abi=no -v" -gencode=arch=compute_10,code=\"sm_10,compute_10\" -gencode=arch=compute_20,code=\"sm_20,compute_20\" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -gencode=arch=compute_35,code=\"sm_35,compute_35\" --maxrregcount=63 --ptxas-options=-v $(JANSSON_INCLUDES) -o $@ -c $<
#heavy.o: heavy.cu
# $(NVCC) @CFLAGS@ -Xptxas "-abi=no -v" -arch=compute_20 --maxrregcount=63 --ptxas-options=-v $(JANSSON_INCLUDES) -o $@ -c $<
#
#cuda_hefty1.o: cuda_hefty1.cu
# $(NVCC) @CFLAGS@ -Xptxas "-abi=no -v" -arch=compute_20 --maxrregcount=63 --ptxas-options=-v $(JANSSON_INCLUDES) -o $@ -c $<
# Tell versions [3.59,3.63) of GNU make to not export all variables. # Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded. # Otherwise a system limit (for SysV at least) may be exceeded.

10
README.txt
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@ -1,5 +1,5 @@
ccMiner release 0.3 (Mar 23th 2014) - Groestlcoin Release ccMiner release 0.4 (Mar 24th 2014) - Groestlcoin Pool Release
------------------------------------------------------------- -------------------------------------------------------------
*************************************************************** ***************************************************************
@ -107,7 +107,13 @@ from your old clunkers.
>>> RELEASE HISTORY <<< >>> RELEASE HISTORY <<<
Match, 23 2014 added Groestlcoin support. stratum status unknown March, 24 2014 fixed Groestl pool support
went back to Compute 1.x for cuda_hefty1.cu kernel by
default after numerous reports of ccminer v0.2/v0.3
not working with HeavyCoin for some people.
March, 23 2014 added Groestlcoin support. stratum status unknown
(the only pool is currently down for fixing issues) (the only pool is currently down for fixing issues)
March, 21 2014 use of shared memory in Fugue256 kernel boosts hash rates March, 21 2014 use of shared memory in Fugue256 kernel boosts hash rates

11
ccminer.vcxproj
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@ -277,7 +277,16 @@ copy "$(CudaToolkitBinDir)\cudart*.dll" "$(OutDir)"</Command>
<CudaCompile Include="cuda_fugue256.cu" /> <CudaCompile Include="cuda_fugue256.cu" />
<CudaCompile Include="cuda_groestl512.cu" /> <CudaCompile Include="cuda_groestl512.cu" />
<CudaCompile Include="cuda_groestlcoin.cu" /> <CudaCompile Include="cuda_groestlcoin.cu" />
<CudaCompile Include="cuda_hefty1.cu" /> <CudaCompile Include="cuda_hefty1.cu">
<CodeGeneration Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">compute_10,sm_10</CodeGeneration>
<CodeGeneration Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">compute_10,sm_10</CodeGeneration>
<MaxRegCount Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">124</MaxRegCount>
<MaxRegCount Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">124</MaxRegCount>
<CodeGeneration Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">compute_10,sm_10</CodeGeneration>
<MaxRegCount Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">124</MaxRegCount>
<CodeGeneration Condition="'$(Configuration)|$(Platform)'=='Release|x64'">compute_10,sm_10</CodeGeneration>
<MaxRegCount Condition="'$(Configuration)|$(Platform)'=='Release|x64'">124</MaxRegCount>
</CudaCompile>
<CudaCompile Include="cuda_keccak512.cu" /> <CudaCompile Include="cuda_keccak512.cu" />
<CudaCompile Include="cuda_sha256.cu" /> <CudaCompile Include="cuda_sha256.cu" />
<CudaCompile Include="heavy.cu" /> <CudaCompile Include="heavy.cu" />

20
configure vendored
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@ -1,6 +1,6 @@
#! /bin/sh #! /bin/sh
# Guess values for system-dependent variables and create Makefiles. # Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.68 for ccminer 2014.03.23. # Generated by GNU Autoconf 2.68 for ccminer 2014.03.24.
# #
# #
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@ -557,8 +557,8 @@ MAKEFLAGS=
# Identity of this package. # Identity of this package.
PACKAGE_NAME='ccminer' PACKAGE_NAME='ccminer'
PACKAGE_TARNAME='ccminer' PACKAGE_TARNAME='ccminer'
PACKAGE_VERSION='2014.03.23' PACKAGE_VERSION='2014.03.24'
PACKAGE_STRING='ccminer 2014.03.23' PACKAGE_STRING='ccminer 2014.03.24'
PACKAGE_BUGREPORT='' PACKAGE_BUGREPORT=''
PACKAGE_URL='' PACKAGE_URL=''
@ -1297,7 +1297,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing. # Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh. # This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF cat <<_ACEOF
\`configure' configures ccminer 2014.03.23 to adapt to many kinds of systems. \`configure' configures ccminer 2014.03.24 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]... Usage: $0 [OPTION]... [VAR=VALUE]...
@ -1368,7 +1368,7 @@ fi
if test -n "$ac_init_help"; then if test -n "$ac_init_help"; then
case $ac_init_help in case $ac_init_help in
short | recursive ) echo "Configuration of ccminer 2014.03.23:";; short | recursive ) echo "Configuration of ccminer 2014.03.24:";;
esac esac
cat <<\_ACEOF cat <<\_ACEOF
@ -1469,7 +1469,7 @@ fi
test -n "$ac_init_help" && exit $ac_status test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then if $ac_init_version; then
cat <<\_ACEOF cat <<\_ACEOF
ccminer configure 2014.03.23 ccminer configure 2014.03.24
generated by GNU Autoconf 2.68 generated by GNU Autoconf 2.68
Copyright (C) 2010 Free Software Foundation, Inc. Copyright (C) 2010 Free Software Foundation, Inc.
@ -1972,7 +1972,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake. running configure, to aid debugging if configure makes a mistake.
It was created by ccminer $as_me 2014.03.23, which was It was created by ccminer $as_me 2014.03.24, which was
generated by GNU Autoconf 2.68. Invocation command line was generated by GNU Autoconf 2.68. Invocation command line was
$ $0 $@ $ $0 $@
@ -2901,7 +2901,7 @@ fi
# Define the identity of the package. # Define the identity of the package.
PACKAGE='ccminer' PACKAGE='ccminer'
VERSION='2014.03.23' VERSION='2014.03.24'
cat >>confdefs.h <<_ACEOF cat >>confdefs.h <<_ACEOF
@ -7118,7 +7118,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their # report actual input values of CONFIG_FILES etc. instead of their
# values after options handling. # values after options handling.
ac_log=" ac_log="
This file was extended by ccminer $as_me 2014.03.23, which was This file was extended by ccminer $as_me 2014.03.24, which was
generated by GNU Autoconf 2.68. Invocation command line was generated by GNU Autoconf 2.68. Invocation command line was
CONFIG_FILES = $CONFIG_FILES CONFIG_FILES = $CONFIG_FILES
@ -7184,7 +7184,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\ ac_cs_version="\\
ccminer config.status 2014.03.23 ccminer config.status 2014.03.24
configured by $0, generated by GNU Autoconf 2.68, configured by $0, generated by GNU Autoconf 2.68,
with options \\"\$ac_cs_config\\" with options \\"\$ac_cs_config\\"

2
configure.ac
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@ -1,4 +1,4 @@
AC_INIT([ccminer], [2014.03.23]) AC_INIT([ccminer], [2014.03.24])
AC_PREREQ([2.59c]) AC_PREREQ([2.59c])
AC_CANONICAL_SYSTEM AC_CANONICAL_SYSTEM

6
cpu-miner.c
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@ -669,7 +669,7 @@ static void stratum_gen_work(struct stratum_ctx *sctx, struct work *work)
if (opt_algo == ALGO_HEAVY) if (opt_algo == ALGO_HEAVY)
heavycoin_hash(merkle_root, sctx->job.coinbase, (int)sctx->job.coinbase_size); heavycoin_hash(merkle_root, sctx->job.coinbase, (int)sctx->job.coinbase_size);
else else
if (opt_algo == ALGO_FUGUE256) if (opt_algo == ALGO_FUGUE256 || opt_algo == ALGO_GROESTL)
SHA256((unsigned char*)sctx->job.coinbase, sctx->job.coinbase_size, (unsigned char*)merkle_root); SHA256((unsigned char*)sctx->job.coinbase, sctx->job.coinbase_size, (unsigned char*)merkle_root);
else else
sha256d(merkle_root, sctx->job.coinbase, (int)sctx->job.coinbase_size); sha256d(merkle_root, sctx->job.coinbase, (int)sctx->job.coinbase_size);
@ -719,7 +719,7 @@ static void stratum_gen_work(struct stratum_ctx *sctx, struct work *work)
free(xnonce2str); free(xnonce2str);
} }
if (opt_algo == ALGO_FUGUE256) if (opt_algo == ALGO_FUGUE256 || opt_algo == ALGO_GROESTL)
diff_to_target(work->target, sctx->job.diff / 256.0); diff_to_target(work->target, sctx->job.diff / 256.0);
else else
diff_to_target(work->target, sctx->job.diff); diff_to_target(work->target, sctx->job.diff);
@ -1346,7 +1346,7 @@ static void signal_handler(int sig)
} }
#endif #endif
#define PROGRAM_VERSION "0.2" #define PROGRAM_VERSION "0.4"
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
struct thr_info *thr; struct thr_info *thr;

4
cpuminer-config.h
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@ -152,7 +152,7 @@
#define PACKAGE_NAME "ccminer" #define PACKAGE_NAME "ccminer"
/* Define to the full name and version of this package. */ /* Define to the full name and version of this package. */
#define PACKAGE_STRING "ccminer 2014.03.23" #define PACKAGE_STRING "ccminer 2014.03.24"
/* Define to the one symbol short name of this package. */ /* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME #undef PACKAGE_TARNAME
@ -161,7 +161,7 @@
#undef PACKAGE_URL #undef PACKAGE_URL
/* Define to the version of this package. */ /* Define to the version of this package. */
#define PACKAGE_VERSION "2014.03.23" #define PACKAGE_VERSION "2014.03.24"
/* If using the C implementation of alloca, define if you know the /* If using the C implementation of alloca, define if you know the
direction of stack growth for your system; otherwise it will be direction of stack growth for your system; otherwise it will be

28
cuda_groestlcoin.cu
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@ -82,8 +82,6 @@ extern uint32_t T2up_cpu[];
extern uint32_t T2dn_cpu[]; extern uint32_t T2dn_cpu[];
extern uint32_t T3up_cpu[]; extern uint32_t T3up_cpu[];
extern uint32_t T3dn_cpu[]; extern uint32_t T3dn_cpu[];
extern uint32_t sha256_cpu_hashTable[];
extern uint32_t sha256_cpu_constantTable[];
#define S(x, n) (((x) >> (n)) | ((x) << (32 - (n)))) #define S(x, n) (((x) >> (n)) | ((x) << (32 - (n))))
#define R(x, n) ((x) >> (n)) #define R(x, n) ((x) >> (n))
@ -212,15 +210,14 @@ __global__ void
// GROESTL // GROESTL
uint32_t message[32]; uint32_t message[32];
uint32_t state[32]; uint32_t state[32];
// SHA
// jeder thread in diesem Block bekommt sein eigenes W Array im Shared memory
uint32_t g[32]; uint32_t g[32];
#pragma unroll 32 #pragma unroll 32
for(int k=0;k<32;k++) for(int k=0;k<32;k++)
{ {
// TODO: die Vorbelegung mit Nullen braucht nicht zwingend aus dem
// constant Memory zu lesen. Das ist Verschwendung von Bandbreite.
state[k] = groestlcoin_gpu_state[k]; state[k] = groestlcoin_gpu_state[k];
message[k] = groestlcoin_gpu_msg[k]; message[k] = groestlcoin_gpu_msg[k];
} }
@ -230,12 +227,12 @@ __global__ void
#pragma unroll 32 #pragma unroll 32
for(int u=0;u<32;u++) for(int u=0;u<32;u++)
g[u] = message[u] ^ state[u]; g[u] = message[u] ^ state[u]; // TODO: state ist fast ueberall 0.
// Perm // Perm
#if USE_SHARED #if USE_SHARED
groestlcoin_perm_P(g, mixtabs); groestlcoin_perm_P(g, mixtabs); // TODO: g[] entspricht fast genau message[]
groestlcoin_perm_Q(message, mixtabs); groestlcoin_perm_Q(message, mixtabs); // kann man das ausnutzen?
#else #else
groestlcoin_perm_P(g, NULL); groestlcoin_perm_P(g, NULL);
groestlcoin_perm_Q(message, NULL); groestlcoin_perm_Q(message, NULL);
@ -244,6 +241,8 @@ __global__ void
#pragma unroll 32 #pragma unroll 32
for(int u=0;u<32;u++) for(int u=0;u<32;u++)
{ {
// TODO: kann man evtl. das xor mit g[u] vorziehen hinter die groestlcoin_perm_P Funktion
// was den Registerbedarf senken koennte?
state[u] ^= g[u] ^ message[u]; state[u] ^= g[u] ^ message[u];
g[u] = state[u]; g[u] = state[u];
} }
@ -373,17 +372,10 @@ __host__ void groestlcoin_cpu_init(int thr_id, int threads)
texDef(t3up1, d_T3up, T3up_cpu, sizeof(uint32_t)*256); texDef(t3up1, d_T3up, T3up_cpu, sizeof(uint32_t)*256);
texDef(t3dn1, d_T3dn, T3dn_cpu, sizeof(uint32_t)*256); texDef(t3dn1, d_T3dn, T3dn_cpu, sizeof(uint32_t)*256);
// Kopiere die Hash-Tabellen in den GPU-Speicher
cudaMemcpyToSymbol( sha256coin_gpu_constantTable,
sha256_cpu_constantTable,
sizeof(uint32_t) * 64 );
// Startvektor
cudaMemcpyToSymbol( sha256coin_gpu_register,
sha256_cpu_hashTable,
sizeof(uint32_t) * 8 );
// setze register // setze register
// TODO: fast vollstaendige Vorbelegung mit Nullen.
// da besteht doch Optimierungspotenzial im GPU Kernel
// denn mit Nullen braucht man nicht wirklich rechnen.
uint32_t groestl_state_init[32]; uint32_t groestl_state_init[32];
memset(groestl_state_init, 0, sizeof(uint32_t) * 32); memset(groestl_state_init, 0, sizeof(uint32_t) * 32);
groestl_state_init[31] = 0x20000; groestl_state_init[31] = 0x20000;

3
cuda_hefty1.cu
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@ -5,9 +5,6 @@
#include <stdio.h> #include <stdio.h>
#include <memory.h> #include <memory.h>
#define USE_SHARED 0
#define W_ALIGNMENT 65
// Folgende Definitionen später durch header ersetzen // Folgende Definitionen später durch header ersetzen
typedef unsigned int uint32_t; typedef unsigned int uint32_t;
typedef unsigned char uint8_t; typedef unsigned char uint8_t;

4
groestlcoin.cpp
View File

@ -136,12 +136,14 @@ extern "C" int scanhash_groestlcoin(int thr_id, uint32_t *pdata, const uint32_t
uint32_t tmpHash[8]; uint32_t tmpHash[8];
endiandata[19] = SWAP32(foundNounce); endiandata[19] = SWAP32(foundNounce);
groestlhash(tmpHash, endiandata); groestlhash(tmpHash, endiandata);
if (((tmpHash[7]&0xFFFFFF00)==0) && if (tmpHash[7] <= Htarg &&
fulltest(tmpHash, ptarget)) { fulltest(tmpHash, ptarget)) {
pdata[19] = foundNounce; pdata[19] = foundNounce;
*hashes_done = foundNounce - start_nonce; *hashes_done = foundNounce - start_nonce;
free(outputHash); free(outputHash);
return true; return true;
} else {
applog(LOG_INFO, "GPU #%d: result for nonce $%08X does not validate on CPU!", thr_id, foundNounce);
} }
foundNounce = 0xffffffff; foundNounce = 0xffffffff;