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Encoder/decoder for the Subspace Network Blockchain based on the SLOTH permutation

License: Apache License 2.0

Rust 17.67% Assembly 37.07% Shell 0.11% C 17.55% Cuda 13.72% C++ 13.88%

sloth subspace

sloth256-189's Introduction

`sloth256-189`

Encoder/decoder for the Subspace Network Blockchain based on the SLOTH permutation

This is an adaptation of SLOTH (slow-timed hash function) into a time-asymmetric permutation using a standard CBC block cipher.

This library consists of 2 major implementations:

CPU
OpenCL (requires opencl feature to be enabled)

WebAssembly (no_std) is also supported, but llvm-ar command needs to be available for build.rs to succeed in that case.

CPU

CPU Implementation contains 3 flavors:

optimized assembly-assisted implementation for x86-64 processors with ADX ISA extension (Linux, macOS and Windows)
any 64-bt platform with support for __int128 C type (modern GCC/Clang, but not MSVC)
fallback for other platforms

For more details, README.md under src/cpu can be referred.

OpenCL

OpenCL is a universal implementation that supports AMD (ROCm), Nvidia (CUDA) and Intel GPUs, including support for multiple GPU vendors on the same machine at the same time.

Details of the OpenCL implementation can be found in mod.rs under src/opencl.

How to test

Simply run cargo test at the root folder

use cargo test --features=opencl for enabling opencl tests (openCL drivers must be installed on your device)

How to benchmark

Simply run cargo bench at the root folder

use cargo bench --features=opencl for enabling opencl tests (openCL drivers must be installed on your device)

License

Licensed under either of

Apache License, Version 2.0 (LICENSE-APACHE or https://www.apache.org/licenses/LICENSE-2.0)
MIT license (LICENSE-MIT or https://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in cc-rs by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

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sloth256-189's Issues

Windows Farmer Errors in log gemini-1b-2022-jun-18

At clean start on Windows mashine.

PS E:\bin> .\subspace-farmer-windows-x86_64-gemini-1b-2022-jun-18.exe --base-path E:\bin\subspace-farmer farm --reward-address st78r4V4hqLAfQVxtBD8yeKEPzMrj9STrR9xrJ7ZT7BfjDfhn --plot-size 500G --node-rpc-url ws://176.105.112.73:30335
←[2m2022-06-18T11:27:46.521424Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::commands::farm←[0m←[2m:←[0m Connecting to node at ws://176.105.112.73:30335
←[2m2022-06-18T11:27:46.543283Z←[0m ←[32m INFO←[0m ←[2mjsonrpsee_client_transport::ws←[0m←[2m:←[0m Connection established to target: Target { sockaddrs: [], host: "176.105.112.73", host_header: "176.105.112.73:30335", _mode: Plain, path_and_query: "/" }
←[2m2022-06-18T11:27:46.567081Z←[0m ←[32m INFO←[0m ←[2mjsonrpsee_client_transport::ws←[0m←[2m:←[0m Connection established to target: Target { sockaddrs: [], host: "176.105.112.73", host_header: "176.105.112.73:30335", _mode: Plain, path_and_query: "/" }
←[2m2022-06-18T11:27:46.593469Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::commands::farm←[0m←[2m:←[0m Opening object mapping
←[2m2022-06-18T11:27:46.651794Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::multi_farming←[0m←[2m:←[0m Opening plot
←[2m2022-06-18T11:27:46.651876Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::multi_farming←[0m←[2m:←[0m Opening plot
←[2m2022-06-18T11:27:46.652515Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::multi_farming←[0m←[2m:←[0m Opening plot
←[2m2022-06-18T11:27:46.652645Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::multi_farming←[0m←[2m:←[0m Opening plot
←[2m2022-06-18T11:27:46.709587Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::multi_farming←[0m←[2m:←[0m Opening commitments
←[2m2022-06-18T11:27:46.709620Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::multi_farming←[0m←[2m:←[0m Opening commitments
←[2m2022-06-18T11:27:46.709666Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::multi_farming←[0m←[2m:←[0m Opening commitments
←[2m2022-06-18T11:27:46.709962Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::multi_farming←[0m←[2m:←[0m Opening commitments
←[2m2022-06-18T11:27:46.833594Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::farming←[0m←[2m:←[0m Subscribing to slot info notifications
←[2m2022-06-18T11:27:46.857839Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::farming←[0m←[2m:←[0m Subscribing to slot info notifications
←[2m2022-06-18T11:27:46.859758Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::farming←[0m←[2m:←[0m Subscribing to slot info notifications
←[2m2022-06-18T11:27:46.859847Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::farming←[0m←[2m:←[0m Subscribing to slot info notifications

Error while building OpenCL program:
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T0.cl:153:5: error: implicit declaration of function '__asm__' is invalid in C99
    __asm__("v_mul_lo_u32 %0, %1, %2"
    ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T0.cl:154:18: error: expected ')'
                 : "=v"(z.w[0]) : "v"(x), "v"(y));
                 ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T0.cl:153:12: note: to match this '('
    __asm__("v_mul_lo_u32 %0, %1, %2"
           ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T0.cl:156:18: error: expected ')'
                 : "=v"(z.w[1]) : "v"(x), "v"(y));
                 ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T0.cl:155:12: note: to match this '('
    __asm__("v_mul_hi_u32 %0, %1, %2"
           ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T0.cl:160:12: error: overloaded function 'mad' must have the 'overloadable' attribute
inline u64 mad(u64 z, u32 x, u32 y)
           ^
c:\constructicon\builds\gfx\seven\20.10\stream\opencl\compiler\clc2\ocl-headers\build\wNow64a\B_rel\opencl12_builtins.h:11680:49: note: previous overload of function is here
half16 const_func __attribute__((overloadable)) mad(half16 a, half16 b, half16 c);
                                                ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T0.cl:165:18: error: expected ')'
                 : "+v" (z), "=s" (junk) : "v" (x), "v" (y));
                 ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T0.cl:164:12: note: to match this '('
    __asm__("v_mad_u64_u32 %0, %1, %2, %3, %0"
           ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T0.cl:520:21: warning: initializing '__global uchar *' (aka '__global unsigned char *') with an expression of type 'const __global uchar *' (aka 'const __global unsigned char *') discards qualifiers
    __global uchar* iv = _iv + x * 32;
                    ^    ~~~~~~~~~~~~
1 warning and 5 errors generated.

error: Clang front-end compilation failed!
Frontend phase failed compilation.
Error: Compiling CL to IR


Error while building OpenCL program:
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T1.cl:153:5: error: implicit declaration of function '__asm__' is invalid in C99
    __asm__("v_mul_lo_u32 %0, %1, %2"
    ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T1.cl:154:18: error: expected ')'
                 : "=v"(z.w[0]) : "v"(x), "v"(y));
                 ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T1.cl:153:12: note: to match this '('
    __asm__("v_mul_lo_u32 %0, %1, %2"
           ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T1.cl:156:18: error: expected ')'
                 : "=v"(z.w[1]) : "v"(x), "v"(y));
                 ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T1.cl:155:12: note: to match this '('
    __asm__("v_mul_hi_u32 %0, %1, %2"
           ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T1.cl:160:12: error: overloaded function 'mad' must have the 'overloadable' attribute
inline u64 mad(u64 z, u32 x, u32 y)
           ^
c:\constructicon\builds\gfx\seven\20.10\stream\opencl\compiler\clc2\ocl-headers\build\wNow64a\B_rel\opencl12_builtins.h:11680:49: note: previous overload of function is here
half16 const_func __attribute__((overloadable)) mad(half16 a, half16 b, half16 c);
                                                ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T1.cl:165:18: error: expected ')'
                 : "+v" (z), "=s" (junk) : "v" (x), "v" (y));
                 ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T1.cl:164:12: note: to match this '('
    __asm__("v_mad_u64_u32 %0, %1, %2, %3, %0"
           ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T1.cl:520:21: warning: initializing '__global uchar *' (aka '__global unsigned char *') with an expression of type 'const __global uchar *' (aka 'const __global unsigned char *') discards qualifiers
    __global uchar* iv = _iv + x * 32;
                    ^    ~~~~~~~~~~~~
1 warning and 5 errors generated.

error: Clang front-end compilation failed!
Frontend phase failed compilation.
Error: Compiling CL to IR


Error while building OpenCL program:
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T2.cl:153:5: error: implicit declaration of function '__asm__' is invalid in C99
    __asm__("v_mul_lo_u32 %0, %1, %2"
    ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T2.cl:154:18: error: expected ')'
                 : "=v"(z.w[0]) : "v"(x), "v"(y));
                 ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T2.cl:153:12: note: to match this '('
    __asm__("v_mul_lo_u32 %0, %1, %2"
           ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T2.cl:156:18: error: expected ')'
                 : "=v"(z.w[1]) : "v"(x), "v"(y));
                 ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T2.cl:155:12: note: to match this '('
    __asm__("v_mul_hi_u32 %0, %1, %2"
           ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T2.cl:160:12: error: overloaded function 'mad' must have the 'overloadable' attribute
inline u64 mad(u64 z, u32 x, u32 y)
           ^
c:\constructicon\builds\gfx\seven\20.10\stream\opencl\compiler\clc2\ocl-headers\build\wNow64a\B_rel\opencl12_builtins.h:11680:49: note: previous overload of function is here
half16 const_func __attribute__((overloadable)) mad(half16 a, half16 b, half16 c);
                                                ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T2.cl:165:18: error: expected ')'
                 : "+v" (z), "=s" (junk) : "v" (x), "v" (y));
                 ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T2.cl:164:12: note: to match this '('
    __asm__("v_mad_u64_u32 %0, %1, %2, %3, %0"
           ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T2.cl:520:21: warning: initializing '__global uchar *' (aka '__global unsigned char *') with an expression of type 'const __global uchar *' (aka 'const __global unsigned char *') discards qualifiers
    __global uchar* iv = _iv + x * 32;
                    ^    ~~~~~~~~~~~~
1 warning and 5 errors generated.

error: Clang front-end compilation failed!
Frontend phase failed compilation.
Error: Compiling CL to IR


Error while building OpenCL program:
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T3.cl:153:5: error: implicit declaration of function '__asm__' is invalid in C99
    __asm__("v_mul_lo_u32 %0, %1, %2"
    ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T3.cl:154:18: error: expected ')'
                 : "=v"(z.w[0]) : "v"(x), "v"(y));
                 ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T3.cl:153:12: note: to match this '('
    __asm__("v_mul_lo_u32 %0, %1, %2"
           ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T3.cl:156:18: error: expected ')'
                 : "=v"(z.w[1]) : "v"(x), "v"(y));
                 ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T3.cl:155:12: note: to match this '('
    __asm__("v_mul_hi_u32 %0, %1, %2"
           ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T3.cl:160:12: error: overloaded function 'mad' must have the 'overloadable' attribute
inline u64 mad(u64 z, u32 x, u32 y)
           ^
c:\constructicon\builds\gfx\seven\20.10\stream\opencl\compiler\clc2\ocl-headers\build\wNow64a\B_rel\opencl12_builtins.h:11680:49: note: previous overload of function is here
half16 const_func __attribute__((overloadable)) mad(half16 a, half16 b, half16 c);
                                                ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T3.cl:165:18: error: expected ')'
                 : "+v" (z), "=s" (junk) : "v" (x), "v" (y));
                 ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T3.cl:164:12: note: to match this '('
    __asm__("v_mad_u64_u32 %0, %1, %2, %3, %0"
           ^
C:\Users\xxxx\AppData\Local\Temp\\OCL16032T3.cl:520:21: warning: initializing '__global uchar *' (aka '__global unsigned char *') with an expression of type 'const __global uchar *' (aka 'const __global unsigned char *') discards qualifiers
    __global uchar* iv = _iv + x * 32;
                    ^    ~~~~~~~~~~~~
1 warning and 5 errors generated.

error: Clang front-end compilation failed!
Frontend phase failed compilation.
Error: Compiling CL to IR

←[2m2022-06-18T11:27:49.417846Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::archiving←[0m←[2m:←[0m Subscribing to archived segments
←[2m2022-06-18T11:27:49.435870Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::commands::farm←[0m←[2m:←[0m WS RPC server listening on 127.0.0.1:9955
←[2m2022-06-18T11:27:52.023345Z←[0m ←[32m INFO←[0m ←[2msubspace_farmer::archiving←[0m←[2m:←[0m Plotted segment ←[3msegment_index←[0m←[2m=←[0m0

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