x86 architecture
reference documents




 
Intel
 
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SDM 325462-062 03/17 PDF older PDF
SDM vol 1 (app) 253665-062 03/17 PDF older PDF
SDM vol 2 (ins) 325383-062 03/17 PDF older PDF
SDM vol 3 (sys) 325384-062 03/17 PDF older PDF
SDM vol 4 (MSRs) 335592-062 03/17 PDF older PDF
SDM vol 2A (A-L) 253666-062 03/17 PDF older PDF
SDM vol 2B (M-U) 253667-062 03/17 PDF older PDF
SDM vol 2C (V-Z) 326018-062 03/17 PDF older PDF
SDM vol 2D (SMX) 334569-062 03/17 PDF older PDF
SDM vol 3A (sys) 253668-062 03/17 PDF older PDF
SDM vol 3B (sys) 253669-062 03/17 PDF older PDF
SDM vol 3C (sys) 326019-062 03/17 PDF older PDF
SDM vol 3D (sys) 332831-062 03/17 PDF older PDF
SDM errata 252046-054 03/17 PDF older PDF
CPUID (original) 241618-040 06/13 PDF older n/a
OPT 248966-035 11/16 PDF older PDF
OPT KNL 334541-001 06/16 PDF older PDF
uncore PMU NHX 323535-001 03/10 PDF older PDF
uncore PMU WSX 325294-001 04/11 PDF older PDF
uncore PMU SNX 327043-001 03/12 PDF older PDF
uncore PMU IVX 329468-002 02/14 PDF older PDF
uncore PMU HSX 331051-002 06/15 PDF older ZIP
uncore PMU BDX 334291-001 04/16 PDF older ZIP
uncore PMU BDE 332427-001 05/15 PDF older ZIP
PMU KNC 327357-1.01 07/12 PDF older PDF
PMU KNL regs 332972-1.0 06/16 PDF older PDF
PMU KNL events 334480-1.0 06/16 PDF older PDF
PMU sharing guide 30388 09/10 PDF older PDF
ISA future 319433-029 04/17 PDF older PDF
ISA KNC MVEX 327364-001 09/12 PDF older PDF
ISA VT-x (original) C97063-002 04/05 PDF older n/a
ISA VT-d D51397-008 06/16 PDF older PDF
ISA TSC scaling 333159-001 09/15 PDF older PDF
ISA TXT 315168-013 08/16 PDF older PDF
ISA SGX 329298-002 10/14 PDF older PDF
ISA CET 334525-001 06/16 PDF older PDF
ISA 5-level paging 335252-001 12/16 PDF older PDF
MP 1.4 242016-006 05/97 PDF older PDF
x2APIC 318148-004 03/11 PDF older PDF
HPET 1.0a 10/04 PDF older PDF
Atom Intel Technical Resources @
Pentium + Celeron @
Core @
Xeon @

 
other
 
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System V ABI x86 4.0 (old) 03/97 PDF older PDF
System V ABI x86 1.0 (new) 02/15 PDF older PDF
System V ABI x64 0.99.6 10/13 PDF older PDF
System V ABI x32 0.99.7 03/15 PDF older PDF
System V ABI IAMCU 0.6 05/15 PDF older PDF
System V ABI AVX*/MPX 0.3 07/13 PDF older PDF
System V ABI K1OM 1.0 04/12 PDF older PDF
Agner Fog's volume 1 (C++) 12/16 PDF older PDF
Agner Fog's volume 2 (ASM) 12/16 PDF older PDF
Agner Fog's volume 3 (µarchs) 12/16 PDF older PDF
Agner Fog's volume 4 (cycles) 12/16 PDF older PDF
Agner Fog's volume 5 (calling) 11/16 PDF older PDF
 
 
AMD
 
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APM vol 1 (app) 24592-3.21 10/13 PDF older PDF
APM vol 2 (sys) 24593-3.28 03/17 PDF older PDF
APM vol 3 (int/sys) 24594-3.23 03/17 PDF older PDF
APM vol 4 (SSE) 26568-3.20 03/17 PDF older PDF
APM vol 5 (x87) 26569-3.14 09/16 PDF older PDF
APM vol 6 (original) 43479-3.04 11/09 PDF older PDF
CPUID (original) 25481-2.36 05/13 PDF older PDF
OPT 0Fh,11h (K8) 25112-3.06 09/05 PDF older PDF
OPT 10h,12h (K8L) 40546-3.13 02/11 PDF older PDF
OPT 14h (BC) n/a n/a n/a n/a n/a
OPT 15h (BD) 47414-3.08 01/14 PDF older PDF
OPT 16h (JG) 52128-1.1 03/13 PDF older ZIP
ISA x64 (original) 24108-C 01/01 PDF older n/a
ISA ASF 45432-2.1 03/09 PDF older PDF
ISA LWP 43724-3.08 08/10 PDF older PDF
ISA SVM (original) 33047-3.02 12/05 PDF older n/a
ISA IOMMU v1 34434-1.26 02/09 PDF older n/a
ISA IOMMU v2 48882-3.00 12/16 PDF older PDF
ISA SEV key mgmt 55766-3.02 01/17 PDF older PDF
errata
0Fh DDR1 (K8) 25759-3.79 07/09 PDF PDF PDF
0Fh DDR2 (K8) 33610-3.48 12/11 PDF PDF PDF
11h (LG) 41788-3.10 12/11 PDF PDF PDF
10h (Ba Sh Is) 41322-3.92 03/12 PDF PDF PDF
12h (LN) 44739-3.10 03/12 PDF PDF PDF
14h (ON) 47534-3.18 02/13 PDF PDF PDF
15h / 0Xh (OR) 48063-3.24 09/14 PDF PDF PDF
15h / 1Xh (TN RL) 48931-3.10 05/13 PDF PDF PDF
15h / 3Xh (KV GV) 51603-1.06 04/14 PDF PDF PDF
16h / 6Xh (CZ BR) 53564-?.?? ??/?? PDF PDF PDF
15h / 7Xh (ST) 55370-3.00 07/16 PDF PDF PDF
16h / 0Xh (KB BV) 51810-3.06 06/14 PDF PDF PDF
16h / 3Xh (ML) 53072-3.00 04/14 PDF PDF PDF
BKDG
0Fh DDR1 (K8) 26094-3.30 02/06 PDF PDF PDF
0Fh DDR2 (K8) 32559-3.16 11/09 PDF PDF PDF
11h (LG) 41256-3.00 07/08 PDF PDF PDF
10h (Ba Sh Is) 31116-3.62 01/13 PDF PDF PDF
12h (LN) 41131-3.02 10/11 PDF PDF PDF
14h (ON) 43170-3.13 02/12 PDF PDF PDF
15h / 0Xh (OR) 42301-3.14 01/13 PDF PDF PDF
15h / 1Xh (TN RL) 42300-3.12 07/14 PDF PDF PDF
15h / 3Xh (KV GV) 49125-3.06 02/15 PDF PDF PDF
15h / 6Xh (CZ BR) 50742-3.05 05/16 PDF PDF PDF
15h / 7Xh (ST) 55072-3.00 06/16 PDF PDF PDF
16h / 0Xh (KB BV) 48751-3.03 02/15 PDF PDF PDF
16h / 3Xh (ML) 52740-3.06 03/16 PDF PDF PDF
PPR
17h / 01h (ZP) 54945-1.14 04/17 PDF older PDF



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