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/linux-6.12.1/tools/perf/pmu-events/arch/x86/rocketlake/
Dfloating-point.json12precision floating-point instructions retired; some instructions will count twice as noted below. …
16precision floating-point instructions retired; some instructions will count twice as noted below. …
21precision floating-point instructions retired; some instructions will count twice as noted below. …
25precision floating-point instructions retired; some instructions will count twice as noted below. …
30precision floating-point instructions retired; some instructions will count twice as noted below. …
34precision floating-point instructions retired; some instructions will count twice as noted below. …
39precision floating-point instructions retired; some instructions will count twice as noted below. …
43precision floating-point instructions retired; some instructions will count twice as noted below. …
48precision FP instructions retired; some instructions will count twice as noted below. Each count …
52precision and 256-bit packed double precision floating-point instructions retired; some instructi…
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/linux-6.12.1/tools/perf/pmu-events/arch/x86/tigerlake/
Dfloating-point.json12precision floating-point instructions retired; some instructions will count twice as noted below. …
16precision floating-point instructions retired; some instructions will count twice as noted below. …
21precision floating-point instructions retired; some instructions will count twice as noted below. …
25precision floating-point instructions retired; some instructions will count twice as noted below. …
30precision floating-point instructions retired; some instructions will count twice as noted below. …
34precision floating-point instructions retired; some instructions will count twice as noted below. …
39precision floating-point instructions retired; some instructions will count twice as noted below. …
43precision floating-point instructions retired; some instructions will count twice as noted below. …
48precision FP instructions retired; some instructions will count twice as noted below. Each count …
52precision and 256-bit packed double precision floating-point instructions retired; some instructi…
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/linux-6.12.1/tools/perf/pmu-events/arch/x86/icelake/
Dfloating-point.json12precision floating-point instructions retired; some instructions will count twice as noted below. …
16precision floating-point instructions retired; some instructions will count twice as noted below. …
21precision floating-point instructions retired; some instructions will count twice as noted below. …
25precision floating-point instructions retired; some instructions will count twice as noted below. …
30precision floating-point instructions retired; some instructions will count twice as noted below. …
34precision floating-point instructions retired; some instructions will count twice as noted below. …
39precision floating-point instructions retired; some instructions will count twice as noted below. …
43precision floating-point instructions retired; some instructions will count twice as noted below. …
48precision FP instructions retired; some instructions will count twice as noted below. Each count …
52precision and 256-bit packed double precision floating-point instructions retired; some instructi…
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/linux-6.12.1/tools/perf/pmu-events/arch/x86/icelakex/
Dfloating-point.json12precision floating-point instructions retired; some instructions will count twice as noted below. …
16precision floating-point instructions retired; some instructions will count twice as noted below. …
21precision floating-point instructions retired; some instructions will count twice as noted below. …
25precision floating-point instructions retired; some instructions will count twice as noted below. …
30precision floating-point instructions retired; some instructions will count twice as noted below. …
34precision floating-point instructions retired; some instructions will count twice as noted below. …
39precision floating-point instructions retired; some instructions will count twice as noted below. …
43precision floating-point instructions retired; some instructions will count twice as noted below. …
48precision FP instructions retired; some instructions will count twice as noted below. Each count …
52precision and 256-bit packed double precision floating-point instructions retired; some instructi…
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/linux-6.12.1/tools/perf/pmu-events/arch/x86/skylakex/
Dfloating-point.json3 …iption": "Counts once for most SIMD 128-bit packed computational double precision floating-point i…
7precision floating-point instructions retired; some instructions will count twice as noted below. …
12 …iption": "Counts once for most SIMD 128-bit packed computational single precision floating-point i…
16precision floating-point instructions retired; some instructions will count twice as noted below. …
21 …iption": "Counts once for most SIMD 256-bit packed double computational precision floating-point i…
25precision floating-point instructions retired; some instructions will count twice as noted below. …
30 …iption": "Counts once for most SIMD 256-bit packed single computational precision floating-point i…
34precision floating-point instructions retired; some instructions will count twice as noted below. …
39precision FP instructions retired; some instructions will count twice as noted below. Each count …
43precision and 256-bit packed double precision floating-point instructions retired; some instructi…
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/linux-6.12.1/tools/perf/pmu-events/arch/x86/cascadelakex/
Dfloating-point.json3 …iption": "Counts once for most SIMD 128-bit packed computational double precision floating-point i…
7precision floating-point instructions retired; some instructions will count twice as noted below. …
12 …iption": "Counts once for most SIMD 128-bit packed computational single precision floating-point i…
16precision floating-point instructions retired; some instructions will count twice as noted below. …
21 …iption": "Counts once for most SIMD 256-bit packed double computational precision floating-point i…
25precision floating-point instructions retired; some instructions will count twice as noted below. …
30 …iption": "Counts once for most SIMD 256-bit packed single computational precision floating-point i…
34precision floating-point instructions retired; some instructions will count twice as noted below. …
39precision FP instructions retired; some instructions will count twice as noted below. Each count …
43precision and 256-bit packed double precision floating-point instructions retired; some instructi…
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/linux-6.12.1/tools/perf/pmu-events/arch/x86/graniterapids/
Dfloating-point.json77precision floating-point instructions retired; some instructions will count twice as noted below. …
81precision floating-point instructions retired; some instructions will count twice as noted below. …
86precision floating-point instructions retired; some instructions will count twice as noted below. …
90precision floating-point instructions retired; some instructions will count twice as noted below. …
95precision floating-point instructions retired; some instructions will count twice as noted below. …
99precision floating-point instructions retired; some instructions will count twice as noted below. …
104precision floating-point instructions retired; some instructions will count twice as noted below. …
108precision floating-point instructions retired; some instructions will count twice as noted below. …
113precision FP instructions retired; some instructions will count twice as noted below. Each count …
117precision and 256-bit packed double precision floating-point instructions retired; some instructi…
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/linux-6.12.1/tools/perf/pmu-events/arch/x86/sapphirerapids/
Dfloating-point.json77precision floating-point instructions retired; some instructions will count twice as noted below. …
81precision floating-point instructions retired; some instructions will count twice as noted below. …
86precision floating-point instructions retired; some instructions will count twice as noted below. …
90precision floating-point instructions retired; some instructions will count twice as noted below. …
95precision floating-point instructions retired; some instructions will count twice as noted below. …
99precision floating-point instructions retired; some instructions will count twice as noted below. …
104precision floating-point instructions retired; some instructions will count twice as noted below. …
108precision floating-point instructions retired; some instructions will count twice as noted below. …
113precision FP instructions retired; some instructions will count twice as noted below. Each count …
117precision and 256-bit packed double precision floating-point instructions retired; some instructi…
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/linux-6.12.1/tools/perf/pmu-events/arch/x86/emeraldrapids/
Dfloating-point.json77precision floating-point instructions retired; some instructions will count twice as noted below. …
81precision floating-point instructions retired; some instructions will count twice as noted below. …
86precision floating-point instructions retired; some instructions will count twice as noted below. …
90precision floating-point instructions retired; some instructions will count twice as noted below. …
95precision floating-point instructions retired; some instructions will count twice as noted below. …
99precision floating-point instructions retired; some instructions will count twice as noted below. …
104precision floating-point instructions retired; some instructions will count twice as noted below. …
108precision floating-point instructions retired; some instructions will count twice as noted below. …
113precision FP instructions retired; some instructions will count twice as noted below. Each count …
117precision and 256-bit packed double precision floating-point instructions retired; some instructi…
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/linux-6.12.1/tools/perf/pmu-events/arch/x86/skylake/
Dfloating-point.json3 …iption": "Counts once for most SIMD 128-bit packed computational double precision floating-point i…
7precision floating-point instructions retired; some instructions will count twice as noted below. …
12 …iption": "Counts once for most SIMD 128-bit packed computational single precision floating-point i…
16precision floating-point instructions retired; some instructions will count twice as noted below. …
21 …iption": "Counts once for most SIMD 256-bit packed double computational precision floating-point i…
25precision floating-point instructions retired; some instructions will count twice as noted below. …
30 …iption": "Counts once for most SIMD 256-bit packed single computational precision floating-point i…
34precision floating-point instructions retired; some instructions will count twice as noted below. …
39precision FP instructions retired; some instructions will count twice as noted below. Each count …
43precision and 256-bit packed double precision floating-point instructions retired; some instructi…
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/linux-6.12.1/tools/perf/pmu-events/arch/x86/alderlake/
Dfloating-point.json86precision floating-point instructions retired; some instructions will count twice as noted below. …
90precision floating-point instructions retired; some instructions will count twice as noted below. …
96precision floating-point instructions retired; some instructions will count twice as noted below. …
100precision floating-point instructions retired; some instructions will count twice as noted below. …
106precision floating-point instructions retired; some instructions will count twice as noted below. …
110precision floating-point instructions retired; some instructions will count twice as noted below. …
116precision floating-point instructions retired; some instructions will count twice as noted below. …
120precision floating-point instructions retired; some instructions will count twice as noted below. …
126precision FP instructions retired; some instructions will count twice as noted below. Each count …
130precision and 256-bit packed double precision floating-point instructions retired; some instructi…
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/linux-6.12.1/tools/perf/pmu-events/arch/x86/broadwellde/
Dfloating-point.json3precision floating-point instructions retired; some instructions will count twice as noted below. …
7precision floating-point instructions retired; some instructions will count twice as noted below. …
12precision floating-point instructions retired; some instructions will count twice as noted below. …
16precision floating-point instructions retired; some instructions will count twice as noted below. …
21precision floating-point instructions retired; some instructions will count twice as noted below. …
25precision floating-point instructions retired; some instructions will count twice as noted below. …
30precision floating-point instructions retired; some instructions will count twice as noted below. …
34precision floating-point instructions retired; some instructions will count twice as noted below. …
39precision FP instructions retired; some instructions will count twice as noted below. Each count …
43precision and 256-bit packed double precision floating-point instructions retired; some instructi…
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/linux-6.12.1/tools/perf/pmu-events/arch/x86/broadwell/
Dfloating-point.json3precision floating-point instructions retired; some instructions will count twice as noted below. …
7precision floating-point instructions retired; some instructions will count twice as noted below. …
12precision floating-point instructions retired; some instructions will count twice as noted below. …
16precision floating-point instructions retired; some instructions will count twice as noted below. …
21precision floating-point instructions retired; some instructions will count twice as noted below. …
25precision floating-point instructions retired; some instructions will count twice as noted below. …
30precision floating-point instructions retired; some instructions will count twice as noted below. …
34precision floating-point instructions retired; some instructions will count twice as noted below. …
39precision FP instructions retired; some instructions will count twice as noted below. Each count …
43precision and 256-bit packed double precision floating-point instructions retired; some instructi…
[all …]
/linux-6.12.1/tools/perf/pmu-events/arch/x86/broadwellx/
Dfloating-point.json3precision floating-point instructions retired; some instructions will count twice as noted below. …
7precision floating-point instructions retired; some instructions will count twice as noted below. …
12precision floating-point instructions retired; some instructions will count twice as noted below. …
16precision floating-point instructions retired; some instructions will count twice as noted below. …
21precision floating-point instructions retired; some instructions will count twice as noted below. …
25precision floating-point instructions retired; some instructions will count twice as noted below. …
30precision floating-point instructions retired; some instructions will count twice as noted below. …
34precision floating-point instructions retired; some instructions will count twice as noted below. …
39precision FP instructions retired; some instructions will count twice as noted below. Each count …
43precision and 256-bit packed double precision floating-point instructions retired; some instructi…
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/linux-6.12.1/tools/perf/pmu-events/arch/x86/meteorlake/
Dfloating-point.json96precision floating-point instructions retired; some instructions will count twice as noted below. …
100precision floating-point instructions retired; some instructions will count twice as noted below. …
106precision floating-point instructions retired; some instructions will count twice as noted below. …
110precision floating-point instructions retired; some instructions will count twice as noted below. …
116precision floating-point instructions retired; some instructions will count twice as noted below. …
120precision floating-point instructions retired; some instructions will count twice as noted below. …
126precision floating-point instructions retired; some instructions will count twice as noted below. …
130precision floating-point instructions retired; some instructions will count twice as noted below. …
136precision FP instructions retired; some instructions will count twice as noted below. Each count …
140precision and 256-bit packed double precision floating-point instructions retired; some instructi…
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/linux-6.12.1/drivers/firmware/efi/libstub/
Dvsprintf.c315 int precision; /* min. # of digits for integers; max in vsnprintf() local
356 /* get the precision */ in vsnprintf()
357 precision = -1; in vsnprintf()
360 precision = get_int(&fmt, &args); in vsnprintf()
361 if (precision >= 0) in vsnprintf()
385 precision = INT_MAX; in vsnprintf()
389 precision = len = 1; in vsnprintf()
395 if (precision < 0) in vsnprintf()
396 precision = INT_MAX; in vsnprintf()
399 s = precision < 6 ? "" : "(null)"; in vsnprintf()
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/linux-6.12.1/tools/perf/pmu-events/arch/x86/ivytown/
Dfloating-point.json49 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issue…
53 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issu…
58 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issue…
62 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issu…
67 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar double-precision uops issue…
71 … "PublicDescription": "Counts number of SSE* or AVX-128 double precision FP scalar uops executed.",
76 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issue…
80 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issu…
135 … "BriefDescription": "number of AVX-256 Computational FP double precision uops issued this cycle",
139 "PublicDescription": "Counts 256-bit packed double-precision floating-point instructions.",
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/linux-6.12.1/tools/perf/pmu-events/arch/x86/ivybridge/
Dfloating-point.json49 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issue…
53 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issu…
58 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issue…
62 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issu…
67 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar double-precision uops issue…
71 … "PublicDescription": "Counts number of SSE* or AVX-128 double precision FP scalar uops executed.",
76 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issue…
80 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issu…
135 … "BriefDescription": "number of AVX-256 Computational FP double precision uops issued this cycle",
139 "PublicDescription": "Counts 256-bit packed double-precision floating-point instructions.",
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/linux-6.12.1/arch/m68k/fpsp040/
Dutil.S12 | g_rndpr: returns the rounding precision.
74 | This forces the destination precision to be extended
93 | This sets the round precision according to the user's FPCR unless the
96 | If the instruction is fsgldiv of fsglmul, the rounding precision must be
98 | precision instruction, the rounding precision is then set to the force
99 | precision.
109 beql ovff_sgl |force precision is single
111 beql ovff_dbl |force precision is double
136 | Inst is either fsgldiv or fsglmul. Force extended precision.
149 | The precision is in the fpcr.
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Dx_store.S100 | dest_dbl --- write double precision value to user space
104 | a1 -> source in extended precision
110 |Changes extended precision to double precision.
133 subw #0x3fff,%d0 |subtract extended precision bias
136 addw #0x3ff,%d0 |add double precision bias
166 movel #0x8,%d0 |byte count for double precision number
171 | dest_sgl --- write single precision value to user space
175 | a1 -> source in extended precision
182 |Changes extended precision to single precision.
204 subw #0x3fff,%d0 |subtract extended precision bias
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/linux-6.12.1/arch/x86/boot/
Dprintf.c41 static char *number(char *str, long num, int base, int size, int precision, in number() argument
85 if (i > precision) in number()
86 precision = i; in number()
87 size -= precision; in number()
104 while (i < precision--) in number()
124 int precision; /* min. # of digits for integers; max in vsprintf() local
170 /* get the precision */ in vsprintf()
171 precision = -1; in vsprintf()
175 precision = skip_atoi(&fmt); in vsprintf()
179 precision = va_arg(args, int); in vsprintf()
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/linux-6.12.1/arch/alpha/boot/
Dstdio.c43 static char * number(char * str, unsigned long long num, int base, int size, int precision, int typ… in number() argument
82 if (i > precision) in number()
83 precision = i; in number()
84 size -= precision; in number()
101 while (i < precision--) in number()
121 int precision; /* min. # of digits for integers; max in vsprintf() local
160 /* get the precision */ in vsprintf()
161 precision = -1; in vsprintf()
165 precision = skip_atoi(&fmt); in vsprintf()
169 precision = va_arg(args, int); in vsprintf()
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/linux-6.12.1/tools/testing/selftests/kvm/lib/
Dguest_sprintf.c44 int precision, int type) in number() argument
89 if (i > precision) in number()
90 precision = i; in number()
91 size -= precision; in number()
108 while (i < precision--) in number()
129 int precision; /* in guest_vsnprintf() local
181 /* get the precision */ in guest_vsnprintf()
182 precision = -1; in guest_vsnprintf()
186 precision = skip_atoi(&fmt); in guest_vsnprintf()
190 precision = va_arg(args, int); in guest_vsnprintf()
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/linux-6.12.1/arch/powerpc/boot/
Dstdio.c79 static char * number(char * str, unsigned long long num, int base, int size, int precision, int typ… in number() argument
118 if (i > precision) in number()
119 precision = i; in number()
120 size -= precision; in number()
137 while (i < precision--) in number()
157 int precision; /* min. # of digits for integers; max in vsprintf() local
196 /* get the precision */ in vsprintf()
197 precision = -1; in vsprintf()
201 precision = skip_atoi(&fmt); in vsprintf()
205 precision = va_arg(args, int); in vsprintf()
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/linux-6.12.1/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/
Dfp_operation.json4 … "PublicDescription": "Counts speculatively executed half precision floating point operations."
8 … "PublicDescription": "Counts speculatively executed single precision floating point operations."
12 … "PublicDescription": "Counts speculatively executed double precision floating point operations."
16 …"PublicDescription": "Counts speculatively executed scalable single precision floating point opera…
20 …"PublicDescription": "Counts speculatively executed non-scalable single precision floating point o…

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