From b68146db7bed7406d275bdc20d71f986a9a93ecf Mon Sep 17 00:00:00 2001 From: Jens Steube Date: Thu, 4 Feb 2016 22:57:50 +0100 Subject: [PATCH] Converted to new SIMD: -m 10420 -a 0 --- OpenCL/m10420_a0.cl | 168 ++++++++++++++++---------------------------- 1 file changed, 60 insertions(+), 108 deletions(-) diff --git a/OpenCL/m10420_a0.cl b/OpenCL/m10420_a0.cl index a4f788c41..162fc2707 100644 --- a/OpenCL/m10420_a0.cl +++ b/OpenCL/m10420_a0.cl @@ -5,6 +5,8 @@ #define _MD5_ +#define NEW_SIMD_CODE + #include "include/constants.h" #include "include/kernel_vendor.h" @@ -18,9 +20,7 @@ #include "OpenCL/common.c" #include "include/rp_kernel.h" #include "OpenCL/rp.c" - -#define COMPARE_S "OpenCL/check_single_comp4.c" -#define COMPARE_M "OpenCL/check_multi_comp4.c" +#include "OpenCL/simd.c" __constant u32 padding[8] = { @@ -34,29 +34,29 @@ __constant u32 padding[8] = 0x7a695364 }; -static void md5_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[4]) +static void md5_transform (const u32x w0[4], const u32x w1[4], const u32x w2[4], const u32x w3[4], u32x digest[4]) { - u32 a = digest[0]; - u32 b = digest[1]; - u32 c = digest[2]; - u32 d = digest[3]; + u32x a = digest[0]; + u32x b = digest[1]; + u32x c = digest[2]; + u32x d = digest[3]; - u32 w0_t = w0[0]; - u32 w1_t = w0[1]; - u32 w2_t = w0[2]; - u32 w3_t = w0[3]; - u32 w4_t = w1[0]; - u32 w5_t = w1[1]; - u32 w6_t = w1[2]; - u32 w7_t = w1[3]; - u32 w8_t = w2[0]; - u32 w9_t = w2[1]; - u32 wa_t = w2[2]; - u32 wb_t = w2[3]; - u32 wc_t = w3[0]; - u32 wd_t = w3[1]; - u32 we_t = w3[2]; - u32 wf_t = w3[3]; + u32x w0_t = w0[0]; + u32x w1_t = w0[1]; + u32x w2_t = w0[2]; + u32x w3_t = w0[3]; + u32x w4_t = w1[0]; + u32x w5_t = w1[1]; + u32x w6_t = w1[2]; + u32x w7_t = w1[3]; + u32x w8_t = w2[0]; + u32x w9_t = w2[1]; + u32x wa_t = w2[2]; + u32x wb_t = w2[3]; + u32x wc_t = w3[0]; + u32x wd_t = w3[1]; + u32x we_t = w3[2]; + u32x wf_t = w3[3]; MD5_STEP (MD5_Fo, a, b, c, d, w0_t, MD5C00, MD5S00); MD5_STEP (MD5_Fo, d, a, b, c, w1_t, MD5C01, MD5S01); @@ -192,42 +192,21 @@ __kernel void m10420_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf, * loop */ - for (u32 il_pos = 0; il_pos < rules_cnt; il_pos++) + for (u32 il_pos = 0; il_pos < rules_cnt; il_pos += VECT_SIZE) { - u32 w0[4]; + u32x w0[4] = { 0 }; + u32x w1[4] = { 0 }; + u32x w2[4] = { 0 }; + u32x w3[4] = { 0 }; - w0[0] = pw_buf0[0]; - w0[1] = pw_buf0[1]; - w0[2] = pw_buf0[2]; - w0[3] = pw_buf0[3]; + const u32 out_len = apply_rules_vect (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1); - u32 w1[4]; + append_0x80_2x4 (w0, w1, out_len); - w1[0] = pw_buf1[0]; - w1[1] = pw_buf1[1]; - w1[2] = pw_buf1[2]; - w1[3] = pw_buf1[3]; - - u32 w2[4]; - - w2[0] = 0; - w2[1] = 0; - w2[2] = 0; - w2[3] = 0; - - u32 w3[4]; - - w3[0] = 0; - w3[1] = 0; - w3[2] = 0; - w3[3] = 0; - - const u32 out_len = apply_rules (rules_buf[il_pos].cmds, w0, w1, pw_len); - - u32 w0_t[4]; - u32 w1_t[4]; - u32 w2_t[4]; - u32 w3_t[4]; + u32x w0_t[4]; + u32x w1_t[4]; + u32x w2_t[4]; + u32x w3_t[4]; // max length supported by pdf11 is 32 @@ -248,7 +227,7 @@ __kernel void m10420_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf, w3_t[2] = 0; w3_t[3] = 0; - switch_buffer_by_offset_le (w0_t, w1_t, w2_t, w3_t, pw_len); + switch_buffer_by_offset_le (w0_t, w1_t, w2_t, w3_t, out_len); // add password // truncate at 32 is wanted, not a bug! @@ -271,7 +250,7 @@ __kernel void m10420_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf, w3_t[2] = o_buf[6]; w3_t[3] = o_buf[7]; - u32 digest[4]; + u32x digest[4]; digest[0] = MD5M_A; digest[1] = MD5M_B; @@ -299,15 +278,12 @@ __kernel void m10420_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf, md5_transform (w0_t, w1_t, w2_t, w3_t, digest); - u32 a = digest[0]; - u32 b = digest[1] & 0xff; + u32x a = digest[0]; + u32x b = digest[1] & 0xff; + u32x c = 0; + u32x d = 0; - const u32 r0 = a; - const u32 r1 = b; - const u32 r2 = 0; - const u32 r3 = 0; - - #include COMPARE_M + COMPARE_M_SIMD (a, b, c, d); } } @@ -391,42 +367,21 @@ __kernel void m10420_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf, * loop */ - for (u32 il_pos = 0; il_pos < rules_cnt; il_pos++) + for (u32 il_pos = 0; il_pos < rules_cnt; il_pos += VECT_SIZE) { - u32 w0[4]; + u32x w0[4] = { 0 }; + u32x w1[4] = { 0 }; + u32x w2[4] = { 0 }; + u32x w3[4] = { 0 }; - w0[0] = pw_buf0[0]; - w0[1] = pw_buf0[1]; - w0[2] = pw_buf0[2]; - w0[3] = pw_buf0[3]; + const u32 out_len = apply_rules_vect (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1); - u32 w1[4]; + append_0x80_2x4 (w0, w1, out_len); - w1[0] = pw_buf1[0]; - w1[1] = pw_buf1[1]; - w1[2] = pw_buf1[2]; - w1[3] = pw_buf1[3]; - - u32 w2[4]; - - w2[0] = 0; - w2[1] = 0; - w2[2] = 0; - w2[3] = 0; - - u32 w3[4]; - - w3[0] = 0; - w3[1] = 0; - w3[2] = 0; - w3[3] = 0; - - const u32 out_len = apply_rules (rules_buf[il_pos].cmds, w0, w1, pw_len); - - u32 w0_t[4]; - u32 w1_t[4]; - u32 w2_t[4]; - u32 w3_t[4]; + u32x w0_t[4]; + u32x w1_t[4]; + u32x w2_t[4]; + u32x w3_t[4]; // max length supported by pdf11 is 32 @@ -447,7 +402,7 @@ __kernel void m10420_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf, w3_t[2] = 0; w3_t[3] = 0; - switch_buffer_by_offset_le (w0_t, w1_t, w2_t, w3_t, pw_len); + switch_buffer_by_offset_le (w0_t, w1_t, w2_t, w3_t, out_len); // add password // truncate at 32 is wanted, not a bug! @@ -470,7 +425,7 @@ __kernel void m10420_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf, w3_t[2] = o_buf[6]; w3_t[3] = o_buf[7]; - u32 digest[4]; + u32x digest[4]; digest[0] = MD5M_A; digest[1] = MD5M_B; @@ -498,15 +453,12 @@ __kernel void m10420_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf, md5_transform (w0_t, w1_t, w2_t, w3_t, digest); - u32 a = digest[0]; - u32 b = digest[1] & 0xff; + u32x a = digest[0]; + u32x b = digest[1] & 0xff; + u32x c = 0; + u32x d = 0; - const u32 r0 = a; - const u32 r1 = b; - const u32 r2 = 0; - const u32 r3 = 0; - - #include COMPARE_S + COMPARE_S_SIMD (a, b, c, d); } }