From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: libc-alpha@sourceware.org
Subject: [PATCH 26/28] benchtests: Add logb{f} benchmark
Date: Fri, 29 Mar 2019 10:35:27 -0300 [thread overview]
Message-ID: <20190329133529.22523-27-adhemerval.zanella@linaro.org> (raw)
In-Reply-To: <20190329133529.22523-1-adhemerval.zanella@linaro.org>
Checked on powerpc-linux-gnu (built without --with-cpu, with
--with-cpu=power4 and with --with-cpu=power5+ and --disable-multi-arch),
powerpc64-linux-gnu (built without --with-cp and with --with-cpu=power5+
and --disable-multi-arch).
* benchtests/Makefile (bench-math): Add logb.
* benchtests/logb-inputs: New file.
* benchtests/logbf-inputs: New file.
---
benchtests/Makefile | 2 +-
benchtests/logb-inputs | 11 +++++++++++
benchtests/logbf-inputs | 11 +++++++++++
3 files changed, 23 insertions(+), 1 deletion(-)
create mode 100644 benchtests/logb-inputs
create mode 100644 benchtests/logbf-inputs
diff --git a/benchtests/Makefile b/benchtests/Makefile
index 013653588e..07343b01c6 100644
--- a/benchtests/Makefile
+++ b/benchtests/Makefile
@@ -24,7 +24,7 @@ include ../Makeconfig
bench-math := acos acosh asin asinh atan atanh cos cosh exp exp2 log log2 \
modf pow rint sin sincos sinh sqrt tan tanh fmin fmax fminf \
fmaxf powf trunc truncf expf exp2f logf log2f sincosf sinf \
- cosf isnan isinf isfinite hypot
+ cosf isnan isinf isfinite hypot logb logbf
bench-pthread := pthread_once thread_create
diff --git a/benchtests/logb-inputs b/benchtests/logb-inputs
new file mode 100644
index 0000000000..ab3b161696
--- /dev/null
+++ b/benchtests/logb-inputs
@@ -0,0 +1,11 @@
+## args: double
+## ret: double
+## includes: math.h
+
+## name: subnormal
+0x0.0000000000001p-1022
+0x0.fffffffffffffp-1022
+
+## name: normal
+1.0
+1024.0
diff --git a/benchtests/logbf-inputs b/benchtests/logbf-inputs
new file mode 100644
index 0000000000..c97fa17842
--- /dev/null
+++ b/benchtests/logbf-inputs
@@ -0,0 +1,11 @@
+## args: double
+## ret: double
+## includes: math.h
+
+## name: subnormal
+0x1p-149
+0x1.fffff8p-128
+
+## name: normal
+1.0
+1024.0
--
2.17.1
next prev parent reply other threads:[~2019-03-29 13:40 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-29 13:35 [PATCH 00/28] powerpc floating-point optimization refactor Adhemerval Zanella
2019-03-29 13:35 ` [PATCH 01/28] powerpc: Use generic fabs{f} implementations Adhemerval Zanella
2019-04-01 20:04 ` Joseph Myers
2019-04-03 1:04 ` Adhemerval Zanella
2019-04-15 20:23 ` Gabriel F. T. Gomes
2019-04-15 21:32 ` Tulio Magno Quites Machado Filho
2019-04-17 17:08 ` Adhemerval Zanella
2019-03-29 13:35 ` [PATCH 02/28] powerpc: fma using builtins Adhemerval Zanella
2019-04-01 20:05 ` Joseph Myers
2019-04-03 1:06 ` Adhemerval Zanella
2019-04-15 21:44 ` Gabriel F. T. Gomes
2019-04-17 21:10 ` Joseph Myers
2019-04-17 21:28 ` Adhemerval Zanella
2019-03-29 13:35 ` [PATCH 03/28] powerpc: Remove power4 mpa optimization Adhemerval Zanella
2019-04-24 21:51 ` Gabriel F. T. Gomes
2019-04-25 12:19 ` Adhemerval Zanella
2019-03-29 13:35 ` [PATCH 04/28] powerpc: ceil/ceilf refactor Adhemerval Zanella
2019-04-25 1:56 ` Gabriel F. T. Gomes
2019-04-25 21:58 ` Adhemerval Zanella
2019-05-02 18:41 ` Gabriel F. T. Gomes
2019-05-04 21:46 ` Gabriel F. T. Gomes
2019-05-06 12:22 ` Adhemerval Zanella
2019-05-09 19:56 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 05/28] powerpc: floor/floorf refactor Adhemerval Zanella
2019-05-03 21:44 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 06/28] powerpc: round/roundf refactor Adhemerval Zanella
2019-05-04 1:10 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 07/28] powerpc: trunc/truncf refactor Adhemerval Zanella
2019-05-09 20:06 ` Gabriel F. T. Gomes
2019-05-09 20:54 ` Adhemerval Zanella
2019-05-09 21:36 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 08/28] powerpc: generic nearbyint/nearbyintf Adhemerval Zanella
2019-05-27 20:42 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 09/28] powerpc: consolidate rint Adhemerval Zanella
2019-05-30 14:36 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 10/28] powerpc: copysign cleanup Adhemerval Zanella
2019-05-31 14:14 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 11/28] benchtests: Add isnan/isinf/isfinite benchmark Adhemerval Zanella
2019-06-05 22:45 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 12/28] math: Use wordsize-64 version for isnan Adhemerval Zanella
2019-06-05 22:45 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 13/28] powerpc: Remove optimized isnan Adhemerval Zanella
2019-06-05 22:46 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 14/28] math: Use wordsize-64 version for isinf Adhemerval Zanella
2019-06-11 13:13 ` Gabriel F. T. Gomes
2019-06-13 8:57 ` Szabolcs Nagy
2019-06-13 9:11 ` Szabolcs Nagy
2019-03-29 13:35 ` [PATCH 15/28] powerpc: Remove optimized isinf Adhemerval Zanella
2019-06-11 13:45 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 16/28] math: Use wordsize-64 version for finite Adhemerval Zanella
2019-06-11 16:20 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 17/28] powerpc: Remove optimized finite Adhemerval Zanella
2019-06-11 18:08 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 18/28] powerpc: refactor powerpc64 lrint/lrintf/llrint/llrintf Adhemerval Zanella
2019-06-13 19:30 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 19/28] powerpc: Refactor powerpc32 lrint/lrintf/llrint/llrintf Adhemerval Zanella
2019-06-14 18:34 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 20/28] powerpc: Refactor powerpc64 lround/lroundf/llround/llroundf Adhemerval Zanella
2019-06-13 19:30 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 21/28] powerpc: Refactor powerpc32 lround/lroundf/llround/llroundf Adhemerval Zanella
2019-06-24 21:07 ` Gabriel F. T. Gomes
2019-06-25 18:34 ` Adhemerval Zanella
2019-06-25 18:44 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 22/28] powerpc: Use generic e_expf Adhemerval Zanella
2019-06-26 12:59 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 23/28] benchtests: hypot benchmark Adhemerval Zanella
2019-06-26 19:58 ` Gabriel F. T. Gomes
2019-03-29 13:35 ` [PATCH 24/28] powerpc: hypot refactor and optimization Adhemerval Zanella
2019-04-01 20:14 ` Joseph Myers
2019-04-03 1:08 ` Adhemerval Zanella
2019-06-26 19:59 ` Gabriel F. T. Gomes
2019-07-08 15:37 ` Adhemerval Zanella
2019-07-08 18:30 ` Adhemerval Zanella
2019-03-29 13:35 ` [PATCH 25/28] powerpc: Refactor modf{f} Adhemerval Zanella
2019-07-05 1:23 ` Gabriel F. T. Gomes
2019-07-08 18:30 ` Adhemerval Zanella
2019-03-29 13:35 ` Adhemerval Zanella [this message]
2019-07-05 1:23 ` [PATCH 26/28] benchtests: Add logb{f} benchmark Gabriel F. T. Gomes
2019-07-08 18:31 ` Adhemerval Zanella
2019-03-29 13:35 ` [PATCH 27/28] math: Use wordsize-64 version for s_logb Adhemerval Zanella
2019-07-05 1:23 ` Gabriel F. T. Gomes
2019-07-08 18:31 ` Adhemerval Zanella
2019-03-29 13:35 ` [PATCH 28/28] powerpc: refactor logb{f,l} Adhemerval Zanella
2019-07-05 1:24 ` Gabriel F. T. Gomes
2019-07-08 18:31 ` Adhemerval Zanella
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