OpenCL Support in SL for GTX285

[MacVidCards]

Mac Radeon 3870 OUT IN THE COLD !

At least in 421a...the 3870 doesn't show up when I run oclinfo.

There may be a last ditch reprieve coming in 432/GM but I wouldn't wait by my cable modem.

Bad news for the Megalodon crowd.

 

[noushy]

Mac Pro 2.93 GTX 285 10A432

Last login: Sun Aug 16 19:16:28 on console
/Users/noushyk/Downloads/oclinfo.zip1250564927.tmp/oclinfo/oclinfo ; exit;
static-host:~ noushyk$ /Users/noushyk/Downloads/oclinfo.zip1250564927.tmp/oclinfo/oclinfo ; exit;
1 OpenCL platform found!

[Platform 0]
Name: Apple
Vendor: Apple
Version: OpenCL 1.0 (Jul 15 2009 23:07:32)
Profile: FULL_PROFILE


2 OpenCL devices found!

[Device 0]
Name: GeForce GTX 285
Vendor: NVIDIA
Type: GPU
Device Version: OpenCL 1.0
Driver Version: CLH 1.0
Compute Units: 240
Work Group Size: 512
Clock: 1476 MHz
Global Memory: 1024 MB
Local Memory: 16 KB
Cache Size: 0 KB
Cache Line Size: 0 Bytes
Available: Yes
Double-Precision: No
Extensions:
cl_khr_byte_addressable_store
cl_khr_global_int32_base_atomics
cl_khr_global_int32_extended_atomics
cl_APPLE_gl_sharing
cl_APPLE_SetMemObjectDestructor
cl_APPLE_ContextLoggingFunctions
cl_khr_local_int32_base_atomics
cl_khr_local_int32_extended_atomics

[Device 1]
Name: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz
Vendor: Intel
Type: CPU
Device Version: OpenCL 1.0
Driver Version: 1.0
Compute Units: 16
Work Group Size: 1
Clock: 2925 MHz
Global Memory (Total): 11264 MB
Global Memory (Host): 9216 MB
Global Memory (PCIe): 2048 MB
Local Memory: 16 KB
Cache Size: 256 KB
Cache Line Size: 64 Bytes
Available: Yes
Double-Precision: Yes
Extensions:
cl_khr_fp64
cl_khr_global_int32_base_atomics
cl_khr_global_int32_extended_atomics
cl_khr_local_int32_base_atomics
cl_khr_local_int32_extended_atomics
cl_khr_byte_addressable_store
cl_APPLE_gl_sharing
cl_APPLE_SetMemObjectDestructor
cl_APPLE_ContextLoggingFunctions

logout

[Process completed]

I guess it works.
Noushy

 

[DualShock]

At least in 421a...the 3870 doesn't show up when I run oclinfo.

There may be a last ditch reprieve coming in 432/GM but I wouldn't wait by my cable modem.

Bad news for the Megalodon crowd.

Thanks for that!

Ah well, should've probably gotten the 8800GT instead of the 3870. Here's hoping the GM build proves otherwise.

 

[MacVidCards]

9800GX2........about to roar?

In the "should have sold it by now" pile I have the 9800GX2.

With Netkas brilliant package, it too works in 421a.

Sadly, it is still no better than a single 8800GT at any given benchmark (that I have)

And yet, the very means to run it, an additional 8800GT, as far as OpenCl is concerned is a bevy of 4 total devices, when combined with CPU unit.

Could be an interesting option, if the drivers ever work out.

1 OpenCL platform found!

[Platform 0]
Name: Apple
Vendor: Apple
Version: OpenCL 1.0 (Jul 15 2009 23:07:32)
Profile: FULL_PROFILE


4 OpenCL devices found!

[Device 0]
Name: GeForce 8800 GT
Vendor: NVIDIA
Type: GPU
Device Version: OpenCL 1.0
Driver Version: CLH 1.0
Compute Units: 112
Work Group Size: 512
Clock: 1500 MHz
Global Memory: 512 MB
Local Memory: 16 KB
Cache Size: 0 KB
Cache Line Size: 0 Bytes
Available: Yes
Double-Precision: No
Extensions:
cl_khr_byte_addressable_store
cl_khr_global_int32_base_atomics
cl_khr_global_int32_extended_atomics
cl_APPLE_gl_sharing
cl_APPLE_SetMemObjectDestructor
cl_APPLE_ContextLoggingFunctions

[Device 1]
Name: GeForce 9800 GX2
Vendor: NVIDIA
Type: GPU
Device Version: OpenCL 1.0
Driver Version: CLH 1.0
Compute Units: 128
Work Group Size: 512
Clock: 1500 MHz
Global Memory: 512 MB
Local Memory: 16 KB
Cache Size: 0 KB
Cache Line Size: 0 Bytes
Available: Yes
Double-Precision: No
Extensions:
cl_khr_byte_addressable_store
cl_khr_global_int32_base_atomics
cl_khr_global_int32_extended_atomics
cl_APPLE_gl_sharing
cl_APPLE_SetMemObjectDestructor
cl_APPLE_ContextLoggingFunctions

[Device 2]
Name: GeForce 9800 GX2
Vendor: NVIDIA
Type: GPU
Device Version: OpenCL 1.0
Driver Version: CLH 1.0
Compute Units: 128
Work Group Size: 512
Clock: 1500 MHz
Global Memory: 512 MB
Local Memory: 16 KB
Cache Size: 0 KB
Cache Line Size: 0 Bytes
Available: Yes
Double-Precision: No
Extensions:
cl_khr_byte_addressable_store
cl_khr_global_int32_base_atomics
cl_khr_global_int32_extended_atomics
cl_APPLE_gl_sharing
cl_APPLE_SetMemObjectDestructor
cl_APPLE_ContextLoggingFunctions

[Device 3]
Name: Intel(R) Xeon(R) CPU 5160 @ 3.00GHz
Vendor: Intel
Type: CPU

 

[bozz2006]

is there any way someone could do this opencl test with a 2006/07 mac pro and the 4870? I don't have SL installed yet, so...

 

[MacVidCards]

I put it in the 4870 OpenCL thread

the missing info was explained by Netkas...values are being "fed" from ATI kext, not read from registers. Not sure why. Hence the 128Meg RAM, no extensions, etc.

 

[macgirl-mx]

I am planning to buy the GTX285 for Mac.

I already have a 9800GTX that I use onmy P35-DS3L on 10.5.8, could I use the 9800GTX on theMac Pro as OpenCL/CUDA engine only ora as a second card?

I guess the combination of the GT120 and the GTX285 is in any case good.