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15ada5124e
Updated kernel declarations from "KERNEL_FQ void HC_ATTR_SEQ" to "KERNEL_FQ KERNEL_FA void". Please update your custom plugin kernels accordingly. Added spilling size as a factor in calculating usable memory per device. This is based on undocumented variables and may not be 100% accurate, but it works well in practice. Added a compiler hint to scrypt-based kernels indicating the guaranteed maximum thread count per kernel invocation. Removed redundant kernel code 29800, as it is identical to 27700, and updated the plugin.
255 lines
7.9 KiB
Common Lisp
255 lines
7.9 KiB
Common Lisp
/**
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* Author......: See docs/credits.txt
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* License.....: MIT
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*/
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//#define NEW_SIMD_CODE
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#ifdef KERNEL_STATIC
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#include M2S(INCLUDE_PATH/inc_vendor.h)
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#include M2S(INCLUDE_PATH/inc_types.h)
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#include M2S(INCLUDE_PATH/inc_platform.cl)
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#include M2S(INCLUDE_PATH/inc_common.cl)
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#include M2S(INCLUDE_PATH/inc_simd.cl)
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#endif
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CONSTANT_VK u32a PE_CONST[256] =
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{
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0, 49345, 49537, 320, 49921, 960, 640, 49729, 50689, 1728, 1920, 51009, 1280, 50625, 50305, 1088,
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52225, 3264, 3456, 52545, 3840, 53185, 52865, 3648, 2560, 51905, 52097, 2880, 51457, 2496, 2176, 51265,
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55297, 6336, 6528, 55617, 6912, 56257, 55937, 6720, 7680, 57025, 57217, 8000, 56577, 7616, 7296, 56385,
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5120, 54465, 54657, 5440, 55041, 6080, 5760, 54849, 53761, 4800, 4992, 54081, 4352, 53697, 53377, 4160,
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61441, 12480, 12672, 61761, 13056, 62401, 62081, 12864, 13824, 63169, 63361, 14144, 62721, 13760, 13440, 62529,
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15360, 64705, 64897, 15680, 65281, 16320, 16000, 65089, 64001, 15040, 15232, 64321, 14592, 63937, 63617, 14400,
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10240, 59585, 59777, 10560, 60161, 11200, 10880, 59969, 60929, 11968, 12160, 61249, 11520, 60865, 60545, 11328,
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58369, 9408, 9600, 58689, 9984, 59329, 59009, 9792, 8704, 58049, 58241, 9024, 57601, 8640, 8320, 57409,
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40961, 24768, 24960, 41281, 25344, 41921, 41601, 25152, 26112, 42689, 42881, 26432, 42241, 26048, 25728, 42049,
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27648, 44225, 44417, 27968, 44801, 28608, 28288, 44609, 43521, 27328, 27520, 43841, 26880, 43457, 43137, 26688,
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30720, 47297, 47489, 31040, 47873, 31680, 31360, 47681, 48641, 32448, 32640, 48961, 32000, 48577, 48257, 31808,
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46081, 29888, 30080, 46401, 30464, 47041, 46721, 30272, 29184, 45761, 45953, 29504, 45313, 29120, 28800, 45121,
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20480, 37057, 37249, 20800, 37633, 21440, 21120, 37441, 38401, 22208, 22400, 38721, 21760, 38337, 38017, 21568,
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39937, 23744, 23936, 40257, 24320, 40897, 40577, 24128, 23040, 39617, 39809, 23360, 39169, 22976, 22656, 38977,
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34817, 18624, 18816, 35137, 19200, 35777, 35457, 19008, 19968, 36545, 36737, 20288, 36097, 19904, 19584, 35905,
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17408, 33985, 34177, 17728, 34561, 18368, 18048, 34369, 33281, 17088, 17280, 33601, 16640, 33217, 32897, 16448
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};
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KERNEL_FQ KERNEL_FA void m26200_mxx (KERN_ATTR_BASIC ())
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{
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/**
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* modifier
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*/
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const u64 lid = get_local_id (0);
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const u64 gid = get_global_id (0);
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if (gid >= GID_CNT) return;
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/**
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* base
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*/
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const u32 pw_len = pws[gid].pw_len;
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u32 w[64] = { 0 };
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for (u32 i = 0, idx = 0; i < pw_len; i += 4, idx += 1)
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{
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w[idx] = pws[gid].i[idx];
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}
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/**
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* loop
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*/
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u32 w0l = w[0];
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for (u32 il_pos = 0; il_pos < IL_CNT; il_pos += VECT_SIZE)
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{
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const u32 w0r = ix_create_bft (bfs_buf, il_pos);
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const u32 w0 = w0l | w0r;
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w[0] = w0;
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u32 hash = 17;
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u8 scratch[16] = { 0 };
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PRIVATE_AS u8 *input = (PRIVATE_AS u8 *) w;
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for (u32 i = 0; i < 5; i++)
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{
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for (u32 j = 0; j < pw_len; j++)
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{
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int idx = 15 - (j & 15);
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scratch[idx] ^= input[j];
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}
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for (u32 j = 0; j < 16; j += 2)
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{
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[15]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[14]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[13]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[12]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[11]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[10]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 9]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 8]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 7]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 6]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 5]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 4]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 3]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 2]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 1]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 0]]);
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scratch[j] = (unsigned char)( hash & 0xff);
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scratch[j + 1] = (unsigned char)((hash >> 8) & 0xff);
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}
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}
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u8 target[16] = { 0 };
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for (u32 i = 0; i < 16; i++)
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{
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u8 lower = (scratch[i] & 0x7f);
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if ((lower >= 'A' && lower <= 'Z') || (lower >= 'a' && lower <= 'z'))
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{
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target[i] = lower;
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}
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else
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{
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target[i] = (u8)((scratch[i] >> 4) + 0x61);
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}
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}
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PRIVATE_AS u32 *digest = (PRIVATE_AS u32 *) target;
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const u32 r0 = digest[DGST_R0];
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const u32 r1 = digest[DGST_R1];
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const u32 r2 = digest[DGST_R2];
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const u32 r3 = digest[DGST_R3];
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COMPARE_M_SIMD (r0, r1, r2, r3);
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}
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}
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KERNEL_FQ KERNEL_FA void m26200_sxx (KERN_ATTR_BASIC ())
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{
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/**
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* modifier
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*/
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const u64 lid = get_local_id (0);
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const u64 gid = get_global_id (0);
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if (gid >= GID_CNT) return;
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/**
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* digest
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*/
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const u32 search[4] =
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{
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digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R0],
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digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R1],
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digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R2],
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digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R3]
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};
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/**
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* base
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*/
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const u32 pw_len = pws[gid].pw_len;
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u32 w[64] = { 0 };
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for (u32 i = 0, idx = 0; i < pw_len; i += 4, idx += 1)
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{
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w[idx] = pws[gid].i[idx];
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}
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/**
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* loop
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*/
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u32 w0l = w[0];
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for (u32 il_pos = 0; il_pos < IL_CNT; il_pos += VECT_SIZE)
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{
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const u32 w0r = ix_create_bft (bfs_buf, il_pos);
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const u32 w0 = w0l | w0r;
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w[0] = w0;
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u32 hash = 17;
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u8 scratch[16] = { 0 };
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PRIVATE_AS u8 *input = (PRIVATE_AS u8 *) w;
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for (u32 i = 0; i < 5; i++)
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{
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for (u32 j = 0; j < pw_len; j++)
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{
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int idx = 15 - (j & 15);
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scratch[idx] ^= input[j];
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}
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for (u32 j = 0; j < 16; j += 2)
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{
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[15]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[14]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[13]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[12]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[11]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[10]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 9]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 8]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 7]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 6]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 5]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 4]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 3]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 2]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 1]]);
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hash = (hash >> 8 ^ PE_CONST[hash & 0xff] ^ PE_CONST[scratch[ 0]]);
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scratch[j] = (unsigned char)( hash & 0xff);
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scratch[j + 1] = (unsigned char)((hash >> 8) & 0xff);
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}
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}
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u8 target[16] = { 0 };
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for (u32 i = 0; i < 16; i++)
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{
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u8 lower = (scratch[i] & 0x7f);
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if ((lower >= 'A' && lower <= 'Z') || (lower >= 'a' && lower <= 'z'))
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{
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target[i] = lower;
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}
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else
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{
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target[i] = (u8)((scratch[i] >> 4) + 0x61);
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}
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}
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PRIVATE_AS u32 *digest = (PRIVATE_AS u32 *) target;
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const u32 r0 = digest[DGST_R0];
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const u32 r1 = digest[DGST_R1];
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const u32 r2 = digest[DGST_R2];
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const u32 r3 = digest[DGST_R3];
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COMPARE_S_SIMD (r0, r1, r2, r3);
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}
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}
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