| /Linux-v5.10/tools/perf/pmu-events/arch/x86/icelake/ |
| D | floating-point.json | 16 …precision floating-point instructions retired; some instructions will count twice as noted below. …
23 …precision floating-point instructions retired; some instructions will count twice as noted below. …
27 …precision floating-point instructions retired; some instructions will count twice as noted below. …
34 …precision floating-point instructions retired; some instructions will count twice as noted below. …
38 …precision floating-point instructions retired; some instructions will count twice as noted below. …
45 …precision floating-point instructions retired; some instructions will count twice as noted below. …
49 …precision floating-point instructions retired; some instructions will count twice as noted below. …
56 …precision floating-point instructions retired; some instructions will count twice as noted below. …
60 …precision floating-point instructions retired; some instructions will count twice as noted below. …
67 …precision floating-point instructions retired; some instructions will count twice as noted below. …
[all …]
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/skylakex/ |
| D | floating-point.json | 3 …precision floating-point instructions retired; some instructions will count twice as noted below. …
12 …precision floating-point instructions retired; some instructions will count twice as noted below. …
21 …precision floating-point instructions retired; some instructions will count twice as noted below. …
30 …precision floating-point instructions retired; some instructions will count twice as noted below. …
39 …precision floating-point instructions retired; some instructions will count twice as noted below. …
48 …precision floating-point instructions retired; some instructions will count twice as noted below. …
68 …precision floating-point instructions retired; some instructions will count twice as noted below. …
77 …precision floating-point instructions retired; some instructions will count twice as noted below. …
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/cascadelakex/ |
| D | floating-point.json | 3 …precision floating-point instructions retired; some instructions will count twice as noted below. …
12 …precision floating-point instructions retired; some instructions will count twice as noted below. …
21 …precision floating-point instructions retired; some instructions will count twice as noted below. …
30 …precision floating-point instructions retired; some instructions will count twice as noted below. …
39 …precision floating-point instructions retired; some instructions will count twice as noted below. …
48 …precision floating-point instructions retired; some instructions will count twice as noted below. …
68 …precision floating-point instructions retired; some instructions will count twice as noted below. …
77 …precision floating-point instructions retired; some instructions will count twice as noted below. …
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/broadwellx/ |
| D | floating-point.json | 27 …ar double precision floating-point instructions retired. Each count represents 1 computation. App…
36 …ar single precision floating-point instructions retired. Each count represents 1 computation. App…
45 …precision floating-point: ADD SUB MUL DIV MIN MAX RSQRT RCP SQRT FM(N)ADD/SUB. FM(N)ADD/SUB instru…
54 …d double precision floating-point instructions retired. Each count represents 2 computations. App…
63 …d single precision floating-point instructions retired. Each count represents 4 computations. App…
72 …d double precision floating-point instructions retired. Each count represents 4 computations. App…
81 …X computational double precision floating-point instructions retired. Applies to SSE* and AVX*scal…
90 …d single precision floating-point instructions retired. Each count represents 8 computations. App…
99 …X computational single precision floating-point instructions retired. Applies to SSE* and AVX*scal…
108 …precision floating-point: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and…
|
| /Linux-v5.10/drivers/firmware/efi/libstub/ |
| D | vsprintf.c | 315 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()
[all …]
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/broadwell/ |
| D | floating-point.json | 32 …ar double precision floating-point instructions retired. Each count represents 1 computation. App…
41 …ar single precision floating-point instructions retired. Each count represents 1 computation. App…
50 …precision floating-point: ADD SUB MUL DIV MIN MAX RSQRT RCP SQRT FM(N)ADD/SUB. FM(N)ADD/SUB instru…
59 …d double precision floating-point instructions retired. Each count represents 2 computations. App…
68 …d single precision floating-point instructions retired. Each count represents 4 computations. App…
77 …d double precision floating-point instructions retired. Each count represents 4 computations. App…
86 …X computational double precision floating-point instructions retired. Applies to SSE* and AVX*scal…
95 …d single precision floating-point instructions retired. Each count represents 8 computations. App…
104 …X computational single precision floating-point instructions retired. Applies to SSE* and AVX*scal…
113 …precision floating-point: ADD SUB HADD HSUB SUBADD MUL DIV MIN MAX SQRT DPP FM(N)ADD/SUB. DPP and…
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/skylake/ |
| D | floating-point.json | 8 …ar double precision floating-point instructions retired. Each count represents 1 computation. App…
17 …ar single precision floating-point instructions retired. Each count represents 1 computation. App…
26 …d double precision floating-point instructions retired. Each count represents 2 computations. App…
35 …d single precision floating-point instructions retired. Each count represents 4 computations. App…
44 …d double precision floating-point instructions retired. Each count represents 4 computations. App…
53 …d single precision floating-point instructions retired. Each count represents 8 computations. App…
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/broadwellde/ |
| D | floating-point.json | 27 …ar double precision floating-point instructions retired. Each count represents 1 computation. App…
36 …ar single precision floating-point instructions retired. Each count represents 1 computation. App…
45 …nstructions retired. Applies to SSE* and AVX* scalar, double and single precision floating-point: …
54 …d double precision floating-point instructions retired. Each count represents 2 computations. App…
63 …d single precision floating-point instructions retired. Each count represents 4 computations. App…
72 …d double precision floating-point instructions retired. Each count represents 4 computations. App…
81 …X computational double precision floating-point instructions retired. Applies to SSE* and AVX*scal…
90 …d single precision floating-point instructions retired. Each count represents 8 computations. App…
99 …X computational single precision floating-point instructions retired. Applies to SSE* and AVX*scal…
108 …structions retired. Applies to SSE* and AVX*, packed, double and single precision floating-point: …
|
| /Linux-v5.10/arch/m68k/fpsp040/ |
| D | util.S | 12 | 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.
[all …]
|
| D | x_store.S | 100 | 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
[all …]
|
| D | res_func.S | 112 | destination precision and mode.
180 | the round precision is found in the fpcr. If the rounding precision
192 | The move or operation is not with forced precision. Test for
203 | The move is fdmove or round precision is double.
227 | The move is fsmove or round precision is single.
250 | The operand is above precision boundaries. Use t_ovfl to
257 | The operand is below precision boundaries. Use denorm to
476 | the round precision is found in the fpcr. If the rounding precision
486 | The move or operation is not with forced precision. Use the
496 | The move is fdmove or round precision is double. Result is zero.
[all …]
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/ivybridge/ |
| D | floating-point.json | 13 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issu…
19 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issue…
23 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issu…
29 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issue…
33 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issu…
39 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issue…
43 … "PublicDescription": "Counts number of SSE* or AVX-128 double precision FP scalar uops executed.",
49 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar double-precision uops issue…
53 "PublicDescription": "Counts 256-bit packed single-precision floating-point instructions.",
59 … "BriefDescription": "number of GSSE-256 Computational FP single precision uops issued this cycle",
[all …]
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/ivytown/ |
| D | floating-point.json | 13 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issu…
19 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issue…
23 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issu…
29 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issue…
33 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issu…
39 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issue…
43 … "PublicDescription": "Counts number of SSE* or AVX-128 double precision FP scalar uops executed.",
49 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar double-precision uops issue…
53 "PublicDescription": "Counts 256-bit packed single-precision floating-point instructions.",
59 … "BriefDescription": "number of GSSE-256 Computational FP single precision uops issued this cycle",
[all …]
|
| /Linux-v5.10/arch/alpha/boot/ |
| D | stdio.c | 43 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()
[all …]
|
| /Linux-v5.10/arch/x86/boot/ |
| D | printf.c | 41 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()
[all …]
|
| /Linux-v5.10/arch/powerpc/boot/ |
| D | stdio.c | 79 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()
[all …]
|
| /Linux-v5.10/include/linux/ |
| D | average.h | 12 * This implements a fixed-precision EWMA algorithm, with both the
13 * precision and fall-off coefficient determined at compile-time
19 * The second argument, the precision, expresses how many bits are
20 * used for the fractional part of the fixed-precision values.
58 unsigned long precision = _precision; \
67 (val << precision)) >> weight_rcp : \
68 (val << precision)); \
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/amdzen1/ |
| D | floating-point.json | 115 "BriefDescription": "Double precision multiply-add FLOPS. Multiply-add counts as 2 FLOPS.",
116 … per cycle can vary from 0 to 64. This event can count above 15. Double precision multiply-add FLO…
122 "BriefDescription": "Double precision divide/square root FLOPS.",
123 … per cycle can vary from 0 to 64. This event can count above 15. Double precision divide/square ro…
129 "BriefDescription": "Double precision multiply FLOPS.",
130 … per cycle can vary from 0 to 64. This event can count above 15. Double precision multiply FLOPS.",
136 "BriefDescription": "Double precision add/subtract FLOPS.",
137 … per cycle can vary from 0 to 64. This event can count above 15. Double precision add/subtract FLO…
143 "BriefDescription": "Single precision multiply-add FLOPS. Multiply-add counts as 2 FLOPS.",
144 … per cycle can vary from 0 to 64. This event can count above 15. Single precision multiply-add FLO…
[all …]
|
| /Linux-v5.10/Documentation/arm/nwfpe/ |
| D | nwfpe.rst | 28 Arithmetic. As many as four formats are supported: single precision,
29 double precision, extended double precision, and quadruple precision.
31 conversions to and from decimal. We use only the single precision,
32 double precision and extended double precision formats. The port of
|
| /Linux-v5.10/arch/arm/vfp/ |
| D | vfp.h | 147 * Single-precision
175 * Operations on packed single-precision numbers
184 * Unpack a single-precision float. Note that this returns the magnitude
185 * of the single-precision float mantissa with the 1. if necessary,
203 * Re-pack a single-precision float. This assumes that the float is
252 * Double-precision
284 * Operations on packed single-precision numbers
293 * Unpack a double-precision float. Note that this returns the magnitude
294 * of the double-precision float mantissa with the 1. if necessary,
312 * Re-pack a double-precision float. This assumes that the float is
[all …]
|
| /Linux-v5.10/drivers/acpi/acpica/ |
| D | utprint.c | 32 u8 base, s32 width, s32 precision, u8 type);
192 * precision - Precision of the integer
197 * DESCRIPTION: Print an integer into a string with any base and any precision.
204 u8 base, s32 width, s32 precision, u8 type) in acpi_ut_format_number() argument
259 if (i > precision) { in acpi_ut_format_number()
260 precision = i; in acpi_ut_format_number()
263 width -= precision; in acpi_ut_format_number()
289 while (i <= --precision) { in acpi_ut_format_number()
323 s32 precision; in vsnprintf() local
386 /* Process precision */ in vsnprintf()
[all …]
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/jaketown/ |
| D | floating-point.json | 80 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issue…
89 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issue…
98 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issue…
107 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar double-precision uops issue…
116 …"BriefDescription": "Number of GSSE-256 Computational FP single precision uops issued this cycle.",
125 … "BriefDescription": "Number of AVX-256 Computational FP double precision uops issued this cycle.",
|
| /Linux-v5.10/tools/perf/pmu-events/arch/x86/sandybridge/ |
| D | floating-point.json | 17 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issue…
26 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issue…
35 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issue…
44 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar double-precision uops issue…
53 …"BriefDescription": "Number of GSSE-256 Computational FP single precision uops issued this cycle.",
62 … "BriefDescription": "Number of AVX-256 Computational FP double precision uops issued this cycle.",
|
| /Linux-v5.10/arch/arm/nwfpe/ |
| D | softfloat.c | 110 Returns the fraction bits of the single-precision floating-point value `a'.
122 Returns the exponent bits of the single-precision floating-point value `a'.
134 Returns the sign bit of the single-precision floating-point value `a'.
148 Normalizes the subnormal single-precision floating-point value represented
168 single-precision floating-point value, returning the result. After being
197 and significand `zSig', and returns the proper single-precision floating-
199 value is simply rounded and packed into the single-precision format, with
206 precision floating-point number.
272 and significand `zSig', and returns the proper single-precision floating-
291 Returns the fraction bits of the double-precision floating-point value `a'.
[all …]
|
| D | softfloat-specialize | 71 The pattern for a default generated single-precision NaN.
78 Returns 1 if the single-precision floating-point value `a' is a NaN;
91 Returns 1 if the single-precision floating-point value `a' is a signaling
104 Returns the result of converting the single-precision floating-point NaN
124 precision floating-point format.
136 Takes two single-precision floating-point values `a' and `b', one of which
163 The pattern for a default generated double-precision NaN.
170 Returns 1 if the double-precision floating-point value `a' is a NaN;
183 Returns 1 if the double-precision floating-point value `a' is a signaling
198 Returns the result of converting the double-precision floating-point NaN
[all …]
|
