mirror of
https://github.com/hashcat/hashcat.git
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Simplify auto-tuning and benchmark routines
Decrease the time it takes to run a benchmark Removed --benchmark-repeat, it creates no advantage Fix some wording related to drivers Dropped special 64-bit rotate() handling for NV Cleanup SHA384 Cleanup try_run()
This commit is contained in:
Jens Steube
parent
fc89a04737
commit
72e3821a4c
@ -116,10 +116,11 @@ void sha384_transform (const u32x w0[4], const u32x w1[4], const u32x w2[4], con
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ROUND_STEP (0);
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ROUND_EXPAND (); ROUND_STEP (16);
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ROUND_EXPAND (); ROUND_STEP (32);
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ROUND_EXPAND (); ROUND_STEP (48);
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ROUND_EXPAND (); ROUND_STEP (64);
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#pragma unroll
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for (int i = 16; i < 80; i += 16)
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{
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ROUND_EXPAND (); ROUND_STEP (i);
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}
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/* rev
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digest[0] += a;
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@ -114,10 +114,11 @@ void sha384_transform (const u32x w0[4], const u32x w1[4], const u32x w2[4], con
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ROUND_STEP (0);
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ROUND_EXPAND (); ROUND_STEP (16);
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ROUND_EXPAND (); ROUND_STEP (32);
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ROUND_EXPAND (); ROUND_STEP (48);
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ROUND_EXPAND (); ROUND_STEP (64);
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#pragma unroll
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for (int i = 16; i < 80; i += 16)
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{
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ROUND_EXPAND (); ROUND_STEP (i);
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}
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/* rev
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digest[0] += a;
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@ -114,10 +114,11 @@ void sha384_transform (const u32x w0[4], const u32x w1[4], const u32x w2[4], con
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ROUND_STEP (0);
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ROUND_EXPAND (); ROUND_STEP (16);
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ROUND_EXPAND (); ROUND_STEP (32);
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ROUND_EXPAND (); ROUND_STEP (48);
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ROUND_EXPAND (); ROUND_STEP (64);
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#pragma unroll
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for (int i = 16; i < 80; i += 16)
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{
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ROUND_EXPAND (); ROUND_STEP (i);
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}
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/* rev
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digest[0] += a;
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@ -311,40 +311,10 @@ inline u32 rotl32_S (const u32 a, const u32 n)
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return rotate (a, n);
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}
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#if CUDA_ARCH >= 350
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inline u64 rotr64_S (const u64 a, const u32 n)
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{
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u32 il;
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u32 ir;
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a));
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u32 tl;
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u32 tr;
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if (n >= 32)
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
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}
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else
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
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}
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u64 r;
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asm ("mov.b64 %0, {%1, %2};" : "=l"(r) : "r"(tl), "r"(tr));
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return r;
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}
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#else
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inline u64 rotr64_S (const u64 a, const u32 n)
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{
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return rotate (a, (u64) 64 - n);
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}
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#endif
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inline u64 rotl64_S (const u64 a, const u32 n)
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{
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@ -390,335 +360,14 @@ inline u32x rotl32 (const u32x a, const u32 n)
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return rotate (a, n);
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}
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#if CUDA_ARCH >= 350
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inline u64x rotr64 (const u64x a, const u32 n)
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{
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u64x r;
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u32 il;
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u32 ir;
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u32 tl;
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u32 tr;
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#if VECT_SIZE == 1
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a));
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if (n >= 32)
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
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}
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else
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
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}
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asm ("mov.b64 %0, {%1, %2};" : "=l"(r) : "r"(tl), "r"(tr));
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#endif
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#if VECT_SIZE >= 2
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{
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.s0));
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if (n >= 32)
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
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}
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else
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
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}
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asm ("mov.b64 %0, {%1, %2};" : "=l"(r.s0) : "r"(tl), "r"(tr));
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}
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{
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.s1));
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if (n >= 32)
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
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}
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else
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
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}
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asm ("mov.b64 %0, {%1, %2};" : "=l"(r.s1) : "r"(tl), "r"(tr));
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}
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#endif
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#if VECT_SIZE >= 4
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{
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.s2));
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if (n >= 32)
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
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}
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else
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
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}
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asm ("mov.b64 %0, {%1, %2};" : "=l"(r.s2) : "r"(tl), "r"(tr));
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}
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{
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.s3));
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if (n >= 32)
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
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}
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else
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
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}
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asm ("mov.b64 %0, {%1, %2};" : "=l"(r.s3) : "r"(tl), "r"(tr));
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}
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#endif
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#if VECT_SIZE >= 8
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{
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.s4));
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if (n >= 32)
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
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}
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else
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
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}
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asm ("mov.b64 %0, {%1, %2};" : "=l"(r.s4) : "r"(tl), "r"(tr));
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}
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{
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.s5));
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if (n >= 32)
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
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}
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else
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
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}
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asm ("mov.b64 %0, {%1, %2};" : "=l"(r.s5) : "r"(tl), "r"(tr));
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}
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{
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.s6));
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if (n >= 32)
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
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}
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else
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
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}
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asm ("mov.b64 %0, {%1, %2};" : "=l"(r.s6) : "r"(tl), "r"(tr));
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}
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{
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.s7));
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if (n >= 32)
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
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}
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else
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
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}
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asm ("mov.b64 %0, {%1, %2};" : "=l"(r.s7) : "r"(tl), "r"(tr));
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}
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#endif
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#if VECT_SIZE >= 16
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{
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.s8));
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if (n >= 32)
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
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}
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else
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
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}
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asm ("mov.b64 %0, {%1, %2};" : "=l"(r.s8) : "r"(tl), "r"(tr));
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}
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{
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.s9));
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if (n >= 32)
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
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}
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else
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
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}
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asm ("mov.b64 %0, {%1, %2};" : "=l"(r.s9) : "r"(tl), "r"(tr));
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}
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{
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.sa));
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if (n >= 32)
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
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}
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else
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
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}
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asm ("mov.b64 %0, {%1, %2};" : "=l"(r.sa) : "r"(tl), "r"(tr));
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}
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{
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.sb));
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if (n >= 32)
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
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}
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else
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
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}
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asm ("mov.b64 %0, {%1, %2};" : "=l"(r.sb) : "r"(tl), "r"(tr));
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}
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{
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.sc));
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if (n >= 32)
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
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}
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else
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{
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
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asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
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}
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asm ("mov.b64 %0, {%1, %2};" : "=l"(r.sc) : "r"(tl), "r"(tr));
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}
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{
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asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.sd));
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if (n >= 32)
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{
|
||||
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
|
||||
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
|
||||
}
|
||||
else
|
||||
{
|
||||
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
|
||||
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
|
||||
}
|
||||
|
||||
asm ("mov.b64 %0, {%1, %2};" : "=l"(r.sd) : "r"(tl), "r"(tr));
|
||||
}
|
||||
|
||||
{
|
||||
asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.se));
|
||||
|
||||
if (n >= 32)
|
||||
{
|
||||
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
|
||||
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
|
||||
}
|
||||
else
|
||||
{
|
||||
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
|
||||
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
|
||||
}
|
||||
|
||||
asm ("mov.b64 %0, {%1, %2};" : "=l"(r.se) : "r"(tl), "r"(tr));
|
||||
}
|
||||
|
||||
{
|
||||
asm ("mov.b64 {%0, %1}, %2;" : "=r"(il), "=r"(ir) : "l"(a.sf));
|
||||
|
||||
if (n >= 32)
|
||||
{
|
||||
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(ir), "r"(il), "r"(n - 32));
|
||||
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(il), "r"(ir), "r"(n - 32));
|
||||
}
|
||||
else
|
||||
{
|
||||
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tl) : "r"(il), "r"(ir), "r"(n));
|
||||
asm ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(tr) : "r"(ir), "r"(il), "r"(n));
|
||||
}
|
||||
|
||||
asm ("mov.b64 %0, {%1, %2};" : "=l"(r.sf) : "r"(tl), "r"(tr));
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
return r;
|
||||
}
|
||||
#else
|
||||
inline u64x rotr64 (const u64x a, const u32 n)
|
||||
{
|
||||
return rotate (a, (u64) 64 - n);
|
||||
}
|
||||
#endif
|
||||
|
||||
inline u64x rotl64 (const u64x a, const u32 n)
|
||||
{
|
||||
return rotr64 (a, (u64) 64 - n);
|
||||
return rotate (a, (u64) n);
|
||||
}
|
||||
|
||||
inline u32x __byte_perm (const u32x a, const u32x b, const u32x c)
|
||||
|
||||
@ -118,3 +118,4 @@ It combines all features of all hashcat projects in one project.
|
||||
- Added -cl-std=CL1.1 to all kernel build options
|
||||
- Created environment variable to inform NVidia OpenCL runtime to not create its own kernel cache
|
||||
- Created environment variable to inform pocl OpenCL runtime to not create its own kernel cache
|
||||
- Dropped special 64-bit rotate() handling for NV, it seems that they've added it to their OpenCL runtime
|
||||
|
||||
@ -1,9 +1,9 @@
|
||||
oclHashcat v2.10
|
||||
================
|
||||
|
||||
AMD users require Catalyst 14.9 or later (recommended 15.12 or later)
|
||||
AMD users require AMD drivers 14.9 or later (recommended 15.12 or later)
|
||||
Intel users require Intel OpenCL Runtime 14.2 or later (recommended 15.1 or later)
|
||||
NVidia users require ForceWare 346.59 or later (recommended 358.09 or later)
|
||||
NVidia users require NVidia drivers 346.59 or later (recommended 361.x or later)
|
||||
|
||||
##
|
||||
## Features
|
||||
|
||||
283
src/oclHashcat.c
283
src/oclHashcat.c
@ -33,7 +33,6 @@ double TARGET_MS_PROFILE[3] = { 8, 16, 96 };
|
||||
#define MARKOV_DISABLE 0
|
||||
#define MARKOV_CLASSIC 0
|
||||
#define BENCHMARK 0
|
||||
#define BENCHMARK_REPEATS 100
|
||||
#define RESTORE 0
|
||||
#define RESTORE_TIMER 60
|
||||
#define RESTORE_DISABLE 0
|
||||
@ -2612,7 +2611,7 @@ static void run_kernel_bzero (hc_device_param_t *device_param, cl_mem buf, const
|
||||
if (rc != 0)
|
||||
{
|
||||
// NOTE: clEnqueueFillBuffer () always fails with -59
|
||||
// IOW, it's not supported by Nvidia ForceWare <= 352.21, also pocl segfaults, also on apple
|
||||
// IOW, it's not supported by Nvidia drivers <= 352.21, also pocl segfaults, also on apple
|
||||
// How's that possible, OpenCL 1.2 support is advertised??
|
||||
// We need to workaround...
|
||||
|
||||
@ -2788,19 +2787,26 @@ static void run_copy (hc_device_param_t *device_param, const uint pws_cnt)
|
||||
}
|
||||
}
|
||||
|
||||
static double try_run (hc_device_param_t *device_param, const u32 kernel_accel, const u32 kernel_loops, const int repeat)
|
||||
static double try_run (hc_device_param_t *device_param, const u32 kernel_accel, const u32 kernel_loops)
|
||||
{
|
||||
const u32 kernel_power = device_param->device_processors * device_param->kernel_threads * kernel_accel;
|
||||
|
||||
device_param->kernel_params_buf32[26] = kernel_loops;
|
||||
device_param->kernel_params_buf32[27] = kernel_loops;
|
||||
device_param->kernel_params_buf32[25] = 0;
|
||||
device_param->kernel_params_buf32[26] = kernel_loops; // not a bug, both need to be set
|
||||
device_param->kernel_params_buf32[27] = kernel_loops; // because there's two variables for inner iters for slow and fast hashes
|
||||
|
||||
// init some fake words
|
||||
|
||||
if (data.hash_mode == 10700)
|
||||
{
|
||||
// hash mode 10700 hangs on length 0 (unlimited loop)
|
||||
|
||||
for (u32 i = 0; i < kernel_power; i++)
|
||||
{
|
||||
device_param->pws_buf[i].i[0] = i;
|
||||
device_param->pws_buf[i].i[1] = 0x01234567;
|
||||
device_param->pws_buf[i].i[1] = i + 0x01234567;
|
||||
device_param->pws_buf[i].i[2] = i + 0x89abcdef;
|
||||
device_param->pws_buf[i].i[3] = 0xffffffff;
|
||||
device_param->pws_buf[i].pw_len = 4 + (i & 3);
|
||||
}
|
||||
|
||||
@ -2810,22 +2816,8 @@ static double try_run (hc_device_param_t *device_param, const u32 kernel_accel,
|
||||
{
|
||||
run_kernel_amp (device_param, kernel_power);
|
||||
}
|
||||
|
||||
// caching run
|
||||
|
||||
if (data.attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
|
||||
{
|
||||
run_kernel (KERN_RUN_1, device_param, kernel_power, false);
|
||||
}
|
||||
else
|
||||
{
|
||||
run_kernel (KERN_RUN_2, device_param, kernel_power, false);
|
||||
}
|
||||
|
||||
// now user repeats
|
||||
|
||||
for (int i = 0; i < repeat; i++)
|
||||
{
|
||||
if (data.attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
|
||||
{
|
||||
run_kernel (KERN_RUN_1, device_param, kernel_power, true);
|
||||
@ -2834,16 +2826,18 @@ static double try_run (hc_device_param_t *device_param, const u32 kernel_accel,
|
||||
{
|
||||
run_kernel (KERN_RUN_2, device_param, kernel_power, true);
|
||||
}
|
||||
}
|
||||
|
||||
const double exec_ms_prev = get_avg_exec_time (device_param, repeat);
|
||||
const double exec_ms_prev = get_avg_exec_time (device_param, 1);
|
||||
|
||||
// reset fake words
|
||||
|
||||
if (data.hash_mode == 10700)
|
||||
{
|
||||
memset (device_param->pws_buf, 0, kernel_power * sizeof (pw_t));
|
||||
|
||||
hc_clEnqueueWriteBuffer (data.ocl, device_param->command_queue, device_param->d_pws_buf, CL_TRUE, 0, kernel_power * sizeof (pw_t), device_param->pws_buf, 0, NULL, NULL);
|
||||
hc_clEnqueueWriteBuffer (data.ocl, device_param->command_queue, device_param->d_pws_amp_buf, CL_TRUE, 0, kernel_power * sizeof (pw_t), device_param->pws_buf, 0, NULL, NULL);
|
||||
}
|
||||
|
||||
return exec_ms_prev;
|
||||
}
|
||||
@ -2861,181 +2855,94 @@ static void autotune (hc_device_param_t *device_param)
|
||||
u32 kernel_accel = kernel_accel_min;
|
||||
u32 kernel_loops = kernel_loops_min;
|
||||
|
||||
// steps
|
||||
|
||||
#define STEPS_CNT 10
|
||||
|
||||
#define STEPS_ACCEL_CNT (STEPS_CNT + 2)
|
||||
#define STEPS_LOOPS_CNT (STEPS_CNT + 2)
|
||||
#define MAX_RETRIES 1
|
||||
|
||||
u32 steps_accel[STEPS_ACCEL_CNT];
|
||||
u32 steps_loops[STEPS_LOOPS_CNT];
|
||||
double exec_ms_final = 0;
|
||||
|
||||
for (int i = 0; i < STEPS_ACCEL_CNT; i++)
|
||||
// first find out highest kernel-loops that stays below target_ms
|
||||
|
||||
for (kernel_loops = kernel_loops_max; kernel_loops > kernel_loops_min; kernel_loops >>= 1)
|
||||
{
|
||||
steps_accel[i] = 1 << i;
|
||||
double exec_ms_best = try_run (device_param, kernel_accel_min, kernel_loops);
|
||||
|
||||
for (int i = 0; i < MAX_RETRIES; i++)
|
||||
{
|
||||
const double exec_ms_cur = try_run (device_param, kernel_accel_min, kernel_loops);
|
||||
|
||||
exec_ms_best = MIN (exec_ms_best, exec_ms_cur);
|
||||
}
|
||||
|
||||
for (int i = 0; i < STEPS_LOOPS_CNT; i++)
|
||||
{
|
||||
steps_loops[i] = 1 << i;
|
||||
if (exec_ms_final == 0) exec_ms_final = exec_ms_best;
|
||||
|
||||
if (exec_ms_best < target_ms) break;
|
||||
}
|
||||
|
||||
steps_accel[STEPS_CNT + 0] = kernel_accel_min;
|
||||
steps_accel[STEPS_CNT + 1] = kernel_accel_max;
|
||||
|
||||
steps_loops[STEPS_CNT + 0] = kernel_loops_min;
|
||||
steps_loops[STEPS_CNT + 1] = kernel_loops_max;
|
||||
|
||||
qsort (steps_accel, STEPS_ACCEL_CNT, sizeof (u32), sort_by_u32);
|
||||
qsort (steps_loops, STEPS_LOOPS_CNT, sizeof (u32), sort_by_u32);
|
||||
|
||||
// find out highest kernel-loops that stays below target_ms, we can use it later for multiplication as this is a linear function
|
||||
|
||||
u32 kernel_loops_tmp;
|
||||
|
||||
for (kernel_loops_tmp = kernel_loops_max; kernel_loops_tmp > kernel_loops_min; kernel_loops_tmp >>= 1)
|
||||
{
|
||||
const double exec_ms = try_run (device_param, kernel_accel_min, kernel_loops_tmp, 1);
|
||||
|
||||
if (exec_ms < target_ms) break;
|
||||
}
|
||||
|
||||
// kernel-accel
|
||||
// now the same for kernel-accel but with the new kernel-loops from previous loop set
|
||||
|
||||
if (kernel_accel_min < kernel_accel_max)
|
||||
{
|
||||
double e_best = 0;
|
||||
|
||||
for (int i = 0; i < STEPS_ACCEL_CNT; i++)
|
||||
for (int i = 0; i < STEPS_CNT; i++)
|
||||
{
|
||||
const u32 kernel_accel_try = steps_accel[i];
|
||||
const u32 kernel_accel_try = 1 << i;
|
||||
|
||||
if (kernel_accel_try < kernel_accel_min) continue;
|
||||
if (kernel_accel_try > kernel_accel_max) break;
|
||||
|
||||
const double exec_ms = try_run (device_param, kernel_accel_try, kernel_loops_tmp, 1);
|
||||
double exec_ms_best = try_run (device_param, kernel_accel_try, kernel_loops);
|
||||
|
||||
if (exec_ms > target_ms) break;
|
||||
|
||||
const double e = kernel_accel_try / exec_ms;
|
||||
|
||||
if (e > e_best)
|
||||
for (int i = 0; i < MAX_RETRIES; i++)
|
||||
{
|
||||
const double exec_ms_cur = try_run (device_param, kernel_accel_try, kernel_loops);
|
||||
|
||||
exec_ms_best = MIN (exec_ms_best, exec_ms_cur);
|
||||
}
|
||||
|
||||
if (exec_ms_best > target_ms) break;
|
||||
|
||||
exec_ms_final = exec_ms_best;
|
||||
|
||||
kernel_accel = kernel_accel_try;
|
||||
|
||||
e_best = e;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// kernel-loops final
|
||||
// sometimes we're in a bad situation that the algorithm is so slow that we can not
|
||||
// create enough kernel_accel to do both, keep the gpu busy and stay below target_ms.
|
||||
// however, we need to have a minimum kernel_accel of 8.
|
||||
// luckily, at this level of workload, it became a linear function
|
||||
|
||||
if (kernel_loops_min < kernel_loops_max)
|
||||
while (kernel_accel < 8)
|
||||
{
|
||||
double e_best = 0;
|
||||
|
||||
for (int i = 0; i < STEPS_LOOPS_CNT; i++)
|
||||
{
|
||||
const u32 kernel_loops_try = steps_loops[i];
|
||||
|
||||
if (kernel_loops_try < kernel_loops_min) continue;
|
||||
if (kernel_loops_try > kernel_loops_max) break;
|
||||
|
||||
const double exec_ms = try_run (device_param, kernel_accel, kernel_loops_try, 1);
|
||||
|
||||
if (exec_ms > target_ms) break;
|
||||
|
||||
const double e = kernel_loops_try / exec_ms;
|
||||
|
||||
if (e > e_best)
|
||||
{
|
||||
kernel_loops = kernel_loops_try;
|
||||
|
||||
e_best = e;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// final balance
|
||||
|
||||
u32 kernel_accel_best = kernel_accel;
|
||||
u32 kernel_loops_best = kernel_loops;
|
||||
|
||||
u32 exec_best = -1;
|
||||
|
||||
if ((kernel_accel_min < kernel_accel_max) || (kernel_loops_min < kernel_loops_max))
|
||||
{
|
||||
const double exec_ms = try_run (device_param, kernel_accel_best, kernel_loops_best, 1);
|
||||
|
||||
exec_best = exec_ms;
|
||||
}
|
||||
|
||||
// reset
|
||||
|
||||
if (kernel_accel_min < kernel_accel_max)
|
||||
{
|
||||
u32 kernel_accel_try = kernel_accel;
|
||||
u32 kernel_loops_try = kernel_loops;
|
||||
|
||||
for (int i = 0; i < 2; i++)
|
||||
{
|
||||
kernel_accel_try >>= 1;
|
||||
kernel_loops_try <<= 1;
|
||||
|
||||
if (kernel_accel_try < kernel_accel_min) break;
|
||||
if (kernel_loops_try > kernel_loops_max) break;
|
||||
|
||||
const double exec_ms = try_run (device_param, kernel_accel_try, kernel_loops_try, 1);
|
||||
|
||||
if (exec_ms < exec_best)
|
||||
{
|
||||
kernel_accel_best = kernel_accel_try;
|
||||
kernel_loops_best = kernel_loops_try;
|
||||
|
||||
exec_best = exec_ms;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// reset
|
||||
|
||||
if (kernel_loops_min < kernel_loops_max)
|
||||
{
|
||||
u32 kernel_accel_try = kernel_accel;
|
||||
u32 kernel_loops_try = kernel_loops;
|
||||
|
||||
for (int i = 0; i < 2; i++)
|
||||
{
|
||||
kernel_accel_try <<= 1;
|
||||
kernel_loops_try >>= 1;
|
||||
const u32 kernel_accel_try = kernel_accel * 2;
|
||||
const u32 kernel_loops_try = kernel_loops / 2;
|
||||
|
||||
if (kernel_accel_try > kernel_accel_max) break;
|
||||
if (kernel_loops_try < kernel_loops_min) break;
|
||||
|
||||
const double exec_ms = try_run (device_param, kernel_accel_try, kernel_loops_try, 1);
|
||||
kernel_accel = kernel_accel_try;
|
||||
kernel_loops = kernel_loops_try;
|
||||
}
|
||||
|
||||
if (exec_ms < exec_best)
|
||||
// finally there's a chance that we have a fixed kernel_loops but not a fixed kernel_accel
|
||||
// in such a case the above function would not create any change
|
||||
// we'll use the runtime to find out if we're allow to do last improvement
|
||||
|
||||
if (exec_ms_final > 0)
|
||||
{
|
||||
kernel_accel_best = kernel_accel_try;
|
||||
kernel_loops_best = kernel_loops_try;
|
||||
|
||||
exec_best = exec_ms;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// because of the balance we may have some free space left!
|
||||
|
||||
const int exec_left = target_ms / exec_best;
|
||||
|
||||
const int accel_left = kernel_accel_max / kernel_accel_best;
|
||||
|
||||
const int exec_accel_min = MIN (exec_left, accel_left);
|
||||
|
||||
if (exec_accel_min)
|
||||
if (exec_ms_final < target_ms)
|
||||
{
|
||||
kernel_accel_best *= exec_accel_min;
|
||||
const double exec_left = target_ms / exec_ms_final;
|
||||
|
||||
const double accel_left = kernel_accel_max / kernel_accel;
|
||||
|
||||
const double exec_accel_min = MIN (exec_left, accel_left);
|
||||
|
||||
if (exec_accel_min >= 2)
|
||||
{
|
||||
kernel_accel *= exec_accel_min;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// reset timer
|
||||
@ -3046,9 +2953,6 @@ static void autotune (hc_device_param_t *device_param)
|
||||
|
||||
// store
|
||||
|
||||
kernel_accel = kernel_accel_best;
|
||||
kernel_loops = kernel_loops_best;
|
||||
|
||||
device_param->kernel_accel = kernel_accel;
|
||||
device_param->kernel_loops = kernel_loops;
|
||||
|
||||
@ -3064,12 +2968,11 @@ static void autotune (hc_device_param_t *device_param)
|
||||
|
||||
log_info ("Device #%u: autotuned kernel-accel to %u\n"
|
||||
"Device #%u: autotuned kernel-loops to %u\n",
|
||||
device_param->device_id + 1,
|
||||
kernel_accel,
|
||||
device_param->device_id + 1,
|
||||
kernel_loops);
|
||||
device_param->device_id + 1, kernel_accel,
|
||||
device_param->device_id + 1, kernel_loops);
|
||||
|
||||
fprintf (stdout, "%s", PROMPT);
|
||||
|
||||
fflush (stdout);
|
||||
}
|
||||
|
||||
@ -3320,41 +3223,13 @@ static void run_cracker (hc_device_param_t *device_param, const uint pws_cnt)
|
||||
hc_clEnqueueCopyBuffer (data.ocl, device_param->command_queue, device_param->d_combs, device_param->d_combs_c, 0, 0, innerloop_left * sizeof (comb_t), 0, NULL, NULL);
|
||||
}
|
||||
|
||||
choose_kernel (device_param, data.attack_exec, data.attack_mode, data.opts_type, salt_buf, highest_pw_len, pws_cnt);
|
||||
|
||||
if (data.benchmark == 1)
|
||||
{
|
||||
double exec_ms_avg_prev = get_avg_exec_time (device_param, EXEC_CACHE);
|
||||
|
||||
// a few caching rounds
|
||||
|
||||
for (u32 i = 0; i < 2; i++)
|
||||
{
|
||||
hc_timer_set (&device_param->timer_speed);
|
||||
}
|
||||
|
||||
choose_kernel (device_param, data.attack_exec, data.attack_mode, data.opts_type, salt_buf, highest_pw_len, pws_cnt);
|
||||
|
||||
double exec_ms_avg = get_avg_exec_time (device_param, EXEC_CACHE);
|
||||
|
||||
exec_ms_avg_prev = exec_ms_avg;
|
||||
}
|
||||
|
||||
// benchmark_repeats became a maximum possible repeats
|
||||
|
||||
for (u32 i = 2; i < data.benchmark_repeats; i++)
|
||||
{
|
||||
hc_timer_set (&device_param->timer_speed);
|
||||
|
||||
choose_kernel (device_param, data.attack_exec, data.attack_mode, data.opts_type, salt_buf, highest_pw_len, pws_cnt);
|
||||
|
||||
double exec_ms_avg = get_avg_exec_time (device_param, EXEC_CACHE);
|
||||
|
||||
if ((exec_ms_avg_prev / exec_ms_avg) < 1.001) break;
|
||||
|
||||
exec_ms_avg_prev = exec_ms_avg;
|
||||
}
|
||||
}
|
||||
|
||||
if (data.devices_status == STATUS_STOP_AT_CHECKPOINT) check_checkpoint ();
|
||||
|
||||
if (data.devices_status == STATUS_CRACKED) break;
|
||||
@ -5374,7 +5249,6 @@ int main (int argc, char **argv)
|
||||
uint version = VERSION;
|
||||
uint quiet = QUIET;
|
||||
uint benchmark = BENCHMARK;
|
||||
uint benchmark_repeats = BENCHMARK_REPEATS;
|
||||
uint show = SHOW;
|
||||
uint left = LEFT;
|
||||
uint username = USERNAME;
|
||||
@ -5472,7 +5346,6 @@ int main (int argc, char **argv)
|
||||
#define IDX_FORCE 0xff08
|
||||
#define IDX_RUNTIME 0xff09
|
||||
#define IDX_BENCHMARK 'b'
|
||||
#define IDX_BENCHMARK_REPEATS 0xff78
|
||||
#define IDX_HASH_MODE 'm'
|
||||
#define IDX_ATTACK_MODE 'a'
|
||||
#define IDX_RP_FILE 'r'
|
||||
@ -5551,7 +5424,6 @@ int main (int argc, char **argv)
|
||||
{"outfile-check-dir", required_argument, 0, IDX_OUTFILE_CHECK_DIR},
|
||||
{"force", no_argument, 0, IDX_FORCE},
|
||||
{"benchmark", no_argument, 0, IDX_BENCHMARK},
|
||||
{"benchmark-repeats", required_argument, 0, IDX_BENCHMARK_REPEATS},
|
||||
{"restore", no_argument, 0, IDX_RESTORE},
|
||||
{"restore-disable", no_argument, 0, IDX_RESTORE_DISABLE},
|
||||
{"status", no_argument, 0, IDX_STATUS},
|
||||
@ -5861,7 +5733,6 @@ int main (int argc, char **argv)
|
||||
case IDX_LIMIT: limit = atoll (optarg); break;
|
||||
case IDX_KEYSPACE: keyspace = 1; break;
|
||||
case IDX_BENCHMARK: benchmark = 1; break;
|
||||
case IDX_BENCHMARK_REPEATS: benchmark_repeats = atoi (optarg); break;
|
||||
case IDX_RESTORE: break;
|
||||
case IDX_RESTORE_DISABLE: restore_disable = 1; break;
|
||||
case IDX_STATUS: status = 1; break;
|
||||
@ -6604,7 +6475,6 @@ int main (int argc, char **argv)
|
||||
data.rp_gen_seed = rp_gen_seed;
|
||||
data.force = force;
|
||||
data.benchmark = benchmark;
|
||||
data.benchmark_repeats = benchmark_repeats;
|
||||
data.skip = skip;
|
||||
data.limit = limit;
|
||||
#if defined(HAVE_HWMON) && defined(HAVE_ADL)
|
||||
@ -6679,7 +6549,6 @@ int main (int argc, char **argv)
|
||||
logfile_top_uint (attack_mode);
|
||||
logfile_top_uint (attack_kern);
|
||||
logfile_top_uint (benchmark);
|
||||
logfile_top_uint (benchmark_repeats);
|
||||
logfile_top_uint (bitmap_min);
|
||||
logfile_top_uint (bitmap_max);
|
||||
logfile_top_uint (debug_mode);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user