| Priority | medium |
|---|---|
| Bug ID | 73511 |
| Assignee | dri-devel@lists.freedesktop.org |
| Summary | clinfo mises Max clock frequency on r600 |
| Severity | normal |
| Classification | Unclassified |
| OS | All |
| Reporter | fabian.deutsch@gmx.de |
| Hardware | Other |
| Status | NEW |
| Version | unspecified |
| Component | Drivers/Gallium/r600 |
| Product | Mesa |
$ clinfo
Number of platforms 1
Platform Name Default
Platform Vendor Mesa
Platform Version OpenCL 1.1 MESA 10.0.2
Platform Profile FULL_PROFILE
Platform Extensions cl_khr_icd
Platform Name Default
Number of devices 1
Device Name AMD PALM
Device Vendor X.Org
Device Version OpenCL 1.1 MESA 10.0.2
Driver Version 10.0.2
Device OpenCL C Version OpenCL C 1.1
Device Type GPU
Device Profile FULL_PROFILE
Max compute units 1
Max clock frequency 0MHz <-- Is missing
Device Partition (n/a)
Max work item dimensions 3
Max work item size[0] 256
Max work item size[1] 256
Max work item size[2] 256
Max work group size 256
Preferred work group size multiple 1
Preferred / native vector sizes
char 16 / 16
short 8 / 8
int 4 / 4
long 2 / 2
half 0 / 0 (n/a)
float 4 / 4
double 2 / 2 (n/a)
Half-precision Floating-point support (n/a) <--- Is there
floating-point support?
Single-precision Floating-point support
Denormals Yes
Infinity and NANs Yes
Round to nearest Yes
Round to zero No
Round to infinity No
IEEE754-2008 fused multiply-add No
Correctly-rounded divide and sqrt operations No
Support is emulated in software No
Double-precision Floating-point support (n/a)
Address bits 32, Little-Endian
Global memory size 201326592 ( 192MB)
Error Correction support No
Max memory allocation 50331648 ( 48MB)
Unified memory for Host and Device Yes
Minimum alignment for any data type 128 bytes
Alignment of base address 128 bits (16 bytes)
Global Memory cache type None
Image support Yes
Max number of samplers per kernel 16
Max 2D image size 32768x32768 pixels
Max 3D image size 32768x32768x32768 pixels
Max number of read image args 32
Max number of write image args 32
Local memory type Local
Local memory size 32768 ( 32KB)
Max constant buffer size 65536 ( 64KB)
Max number of constant args 13
Max size of kernel argument 1024
Queue properties
Out-of-order execution No
Profiling Yes
Profiling timer resolution 0ns
Execution capabilities
Run OpenCL kernels Yes
Run native kernels No
Device Available Yes
Compiler Available Yes
Device Extensions